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 | Get free shipping on orders over $25! (In-Stock) PREFACE. THE preparation of this book was epn several years ago, j hen much of the subject-matter treated was not to be found in print, or was scattered through many. books and pamphlets, and ITas Ilei ce unavailable for student use. Portions of the book have already been printed by the mimeograph process or have been used as lecture-notes, and hence have been subjected to the refilling process of classroom use. The author would call special attention to the following features a. Transition curves the multiform-componnd-cnrre method isused, which has been followed by many railroads in this country the particular curves here developed have the great advantage of being exceedingly simple, and although the method is not theuretically exact, it is demonstrable that tlie differences are so sinall tl ath ey may safely be neglected. b. h system of earthwork complitations by means of a sliderule which accompanies tlie volurne which enables one to compute readily tlie volume of the niost complicated earthwork forms itli an accuracy only limited by the pl ecision of the cross-sectioning. c. The mass curve in earthwork the theory and use of this very valuable process. tl. Tables I, 11, 111, and IV hare been co nputed a6 nmo. Tables I and I1 were cliecked after compntation with other tables, which are generally considered as standard, and all discrepancies were further examined. They are believed to be perfect. iii PREFA CE. e. Tables V, VI, VII, and IT have been borrowed, by yermission, from Ludlows Mathelnatical Tables. It is believed that five-place tables give as accurate results as actual field practice requires. Tables V111 and X hare been compiled to conform with Ludlows system. The author wishes to acknowledge liis indebtedness to Mr. Chas. A. Sims, civil engineer and railrod contractor, for reading and revising the portions relating to the cost of eartllwork. Since the book is written primarily for students of railroad engineering in technical institutions, t l eau thor has assumed the nsnal previous preparation in algebra, geometry, and trigonometry. VALTER LO RISG X T . UNIVERSITY OF PENNSYLVANIA, PHILADELPHIA, Jan. 1, 1900. TABLE OF CONTENTS. CHAPTER I. RAILROAD SURVEYS. PAGE R coh3-01ssASCE.. ................................................. 1 1. Character of a reconnoissance survey. 2. Selection of a general route. 3. Valley route. 4. Cross-country route. 5. Iountain route. 6. Existing maps. 7. Determination of elativee levations. 8. Horizontal measurements, bearings, etc. 9. Importance of a good reconnoissance. PRELIXIXAR SU Y R VETS .............................................. 8 10. Chnracter of survey. 11. Cross-section method. 12. Crossscctioiling. 13. Stadia method. 14. First and second preliminary survey. LOCATJ SU X R VEYS.. ................................................ 13 15. Paper Location. 16. Surveying methods. 17. Form of Eotes. CHAPTER 11. SIMPLE CURVES ..................................................... 18 18. Designation of curves. 19. Length of R subchord. 20. Length of acurve. 21. Elements of a curve. 22. Relation betweeu T, E, and d. 23. Elements of a 1 curve. N. Exercises. 25. Curve loct tion b deflections. 26. Instrlimental work. 27. Curve location by two tixnsits. 28. Curve location by tangential offsets. 29. Curve location by middle ordinates. 30. Curve location by offsets from the long chord. 31. Use and value of the above methods. 32... | | SEE IT |
 | (In-Stock) Free Worldwide Delivery : Learn to Read Latin: Textbook Pt. 2 : Paperback : Yale University Press : 9780300120950 : 0300120958 : 02 Jan 2007 : A Latin grammar book and reader all in one when the text and workbook are used together, this title presents basic Latin morphology and syntax with explanations and examples. It also offers direct access to great works of Latin literature even at the earliest stages of learning the language. | | SEE IT |
 | Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply. (In-Stock) Bob Jones Economics Textbook Brand New If you like this item, check my store, The Book Corner , for more. I gladly combine shipping.Except in rare circumstances or if you purchased Saturday or Sunday, I ship within 24-hours. I charge as close to the actual cost of shipping as I can.Remember that a hardcover or extra heavy books take extra packing material to keep it safe for you. If I have miscalculated $1 or more, I refund it. So, if you see a refund of 50 or 75 cents youll know why I sent | | SEE IT |
 | Get free shipping on orders over $25! (In-Stock) This book contains a simple and effective sales system for the personal trainer. Whether you’re a seasoned health club veteran seeking some innovative sales techniques to add to your bag of tricks or you’re brand new to the personal training industry and are in need of a complete personal training sales system that will hand you the tools to rapidly generate a top level income in your gym, you’ve come to the right place. This entire system is designed to be easy to use. It's not just some book full of sales techniques that have been randomly thrown together. Instead, it’s a complete step-by-step system that has been carefully broken down into bite-sized chunks that are easy and fun to do. Although the information contained here is valuable to all personal trainers in every aspect of the health and fitness field, trainers in the health club or commercial gym setting was the primary focus of this book. Bottom-line if you are a trainer who works in a health club and possesses that rare deep down burning desire to be the very best at what you do, then prepare yourself to enjoy the rewards that are limited to those few people who never allow themselves to settle for anything less than the very best of who they are, and who they know they can become. | | SEE IT |
 | Fantastic prices with ease & comfort of Amazon.com! (In-Stock) Chinese Made Easy adopts a new approach to teaching Chinese as a second or foreign language. It is designed for young students taking GCSE/IGCSE/A-Level Mandarin Chinese Exams (UK), SAT II / AP-Chinese Examinations (USA), IB Chinese Exam, Australian Chinese exams, HSK (Mainland China), or for those students who are starting to learn Chinese on their own. Chinese Made Easy has five levels: Book 1, 2 and 3, 4 and 5, with textbooks (incl. CDs), workbooks. After completing this series, learners will acquire a vocabulary of approximately 1, 700 Chinese characters and several thousand phrases. This course features task-based learning coupled with a focus on form and function. Textbooks are in full color and include both simplified and traditional Chinese characters on vocabulary lists. | | SEE IT |
 | Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply. (In-Stock) Store Search search Title, ISBN and Author The Fields of Great Britain: A Textbook of Agriculture by Hugh Clements Estimated delivery 3-12 business days Format Paperback Condition Brand New This scarce antiquarian book is included in our special Legacy Reprint Series. In the interest of creating a more extensive selection of rare historical book reprints, we have chosen to reproduce this title even though it may possibly have occasional imperfections such as missing and blurred pages, missing t | | SEE IT |
 | (In-Stock) Free Worldwide Delivery : English 3 Student Textbook 2nd Edition : Paperback : BJU Press : 9781591669074 : : 09 Sep 2008 | | SEE IT |
 | Get free shipping on orders over $25! (In-Stock) This compilation of the New Practical Chinese Reader is organized by the China National office for Teaching Chinese as a Foreign Language (NOCFL). Now available in four volumes, this series features a total of 50 lessons. It includes vocabulary, grammar, drills and text grouped around the following topics: courtship, the role of men and women in society, career objectives, traditions of the Spring Festival, the writings of Lu Xun, bargaining for discounts, interviewing for a job, part-time work, family planning in China, visiting a traditional Chinese doctor, and China’s launch of the Shenzhou 5 spacecraft. These textbooks have been widely used by students in North America, Australia and Europe. The fifth and sixth volumes of the series will be published later this year. Text in simplified Chinese characters. | | SEE IT |
 | Fantastic prices with ease & comfort of Amazon.com! (In-Stock) This textbook teaches young children the Chinese language with a focus on the development of speaking and writing skills. It is designed for both secondary school students who are taking Chinese exams, or for those students starting to learn Chinese on their own. Upon completing this series, students will acquire a vocabulary of about 1, 600 Chinese characters, and develop confidence in using Chinese to communicate either orally or in written form. | | SEE IT |
 | Get free shipping on orders over $25! (In-Stock) This unique electronic book on CD-ROM has an amazing collection of the valuable military medical textbooks published by the Office of the Surgeon General, Borden Institute. The Textbooks of Military Medicine series constitutes a comprehensive, multi volume treatise on the art and science of military medicine. The series is designed to show how military medicine has built on the lessons learned in past wars and, based on this historical context, lays out the scientific and factual basis on which the practice of military medicine is grounded. The spectrum of topics is broad ranging from wound ballistics to medical ethics, and from considerations of harsh environments to applied biomedicine. The Textbooks of Military Medicine series is published by the Borden Institute, Office of The Surgeon General, AMEDD Center & School, US Army. Some of the titles reproduced here include: Emergency War Surgery – This third edition represents an entirely new Handbook. All material is new and revised to reflect lessons learned from ongoing American involvement in Southwest Asia. Drafted by subspecialty experts, it was then updated by surgeons returned from yearlong deployments in Iraq and Afghanistan. Medical Ethics - Explores the ongoing tension between the medical profession and the profession of arms as experienced by the military physician, including an extensive and detailed discussion of the many lessons learned from previous wars. Ophthalmic Care of the Combat Casualty - Offers a comprehensive reference for treatment of ocular injuries; contains detailed information about a new trauma scale, ocular anesthesia, laser injuries, geographical ophthalmology, and ocular injuries caused by terrorist blasts. Includes a step-by-step guide for treatment of ocular injuries, including illustrations of the surgical repair of simple and complex eye injuries. Medical Aspects of Harsh Environments - Describes and illustrates the medical conditions caused by heat and cold, including topics ranging from heat illness prevention to the treatment of hypothermia. Medical Aspects of Chemical and Biological Warfare - With the increasing reality of chemical and biological attacks in war and terrorism, this book is a single-source compendium of the important aspects of chemical and biological agents including descriptions of the agents, and the pathophysiology of the injuries, diagnosis, and management of the injuries. War Psychiatry - Discusses the evolution of the concept of combat stress reaction, the delivery of mental health care on the various battlefields soldiers are likely to experience, and the psychological consequences of having endured the intensity and lethality of modern combat. Military Dermatology - Places military dermatology in its historical context. Emphasizes and illustrates the conditions that specialists and general medical officers in the field are likely to see. Discusses diseases that are uncommon in the United States but prevalent worldwide in specific geographical locations. Medical Consequences of Nuclear Warfare - Addresses the increasingly important medical challenges of the consequences and management of radiation injuries. Also included: Field Manual of Treatment of Biological Warfare Agent Casualties * Field Management of Chemical Casualties Handbook * First Aid Manual updated 2002 * USAMRIID’s Medical Management of Biological Casualties Handbook * Medical Management of Radiological Casualties * NBC Battlebook. This incredible CD-ROM is packed with over 11, 000 pages reproduced using Adobe Acrobat PDF software - allowing direct viewing on Windows and Macintosh systems. The Acrobat cataloging technology adds enormous value and uncommon functionality to this impressive collection of government documents and material. Our news and educational discs are privately compiled collections of official public domain U.S. government files and documents - they are not produced by the federal governmen | | SEE IT |
 | Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply. (In-Stock) Store Search search Title, ISBN and Author A Handy Textbook on Military Law: Arranged According to the Syllabus, Queen's Regulations (1884) by Francis Cochran Estimated delivery 3-12 business days Format Paperback Condition Brand New And Comprising Synopsis Of Parts Of The Reserve Forces Act, 1882; Militia Act, 1882; Army Act, 1881; And Some Examination Questions. Details ISBN 1437455638 ISBN-13 9781437455632 Title A Handy Textbook on Military Law: Arranged According to the Syllabus, Queen's Re | | SEE IT |
 | Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply. (In-Stock) Store Search search Title, ISBN and Author The Clay Code; Or Textbook of Eloquence: A Collection of Axioms, Apothegms, Sentiments and Remarkable Passages on Liberty, Government, Political Moral by Henry Clay Estimated delivery 3-12 business days Format Paperback Condition Brand New This scarce antiquarian book is included in our special Legacy Reprint Series. In the interest of creating a more extensive selection of rare historical book reprints, we have chosen to reproduce this title even thou | | SEE IT |
 | Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply. (In-Stock) Store Search search Title, ISBN and Author Shelter and Clothing: A Textbook of the Household Arts (1913) by Helen Kinne, Anna M. Cooley Estimated delivery 3-12 business days Format Paperback Condition Brand New Details ISBN 0548654999 ISBN-13 9780548654996 Title Shelter and Clothing: A Textbook of the Household Arts (1913) Author Helen Kinne, Anna M. Cooley Format Paperback Year 2007 Pages 400 Publisher Kessinger Publishing Dimensions 6 in. x 0.9 in. x 9 in. About Us Grand Eagle Retail is the i | | SEE IT |
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