Ghilani, Charles D. Elementary surveying : an introduction to geomatics / Charles D. Ghilani, Paul R. Wolf. - 13th ed. - Upper Saddle River, N.J. : Pearson Prentice Hall, c2012. - xix, 958 p. : ill., maps ; 24 cm. ISBN: 0132554348 9780132554343 Subjects--Topical Terms: Geomatics.Surveying. Dewey Class. No.: 526.9 / GHI