Ghilani, Charles D. Elementary surveying : an introduction to geomatics / Charles D. Ghilani, Paul R. Wolf. - 11th ed. - Upper Saddle River, N.J. : Pearson Prentice Hall, 2006. - xxvi, 916 p. : ill. ; 24 cm. + 1 CD-ROM (4 3/4 in.) Includes bibliographical references and index. ISBN: 9780131481893 Subjects--Topical Terms: Surveying.Elementary Surveying.Geomatics. Dewey Class. No.: 526.9 / G C E