Kavanagh, Barry F. Surveying : principles and applications / Barry F. Kavanagh. - 7th ed. - Upper Saddle River, NJ : Prentice Hall, 2006. - xiv, 801 p. : ill. (some col.) ; 24 cm. http://www.amazon.com/Surveying-Principles-Applications-7th-Edition/dp/0131188623/ref=sr_1_1?ie=UTF8&qid=1410596928&sr=8-1&keywords=0131188623 Includes bibliographical references and index. ISBN: 0131188623 LCCN: 2004062470 Subjects--Topical Terms: Surveying. LC Class. No.: TA545 / .K37 2006 Dewey Class. No.: 526.9 KAV