Basak, N. N. Surveying and levelling / N. N. Basak. - New Delhi : Tata McGraw-Hill, c1994 [Reprinted 2004]. - xiv, 549 pages : illustrations ; 22 cm. ISBN: 007460399X Subjects--Topical Terms: Surveying.Leveling. Dewey Class. No.: 526.36 BAS