Rangwala, S. C. Surveying and levelling a text book for engineering students S. C. Rangwala, K. S. Rangwala and P.S. Rangwala - 6th ed. - Gujarat Charortar Publishing House Pvt. Ltd. 2011 - xxiii, 584p. ISBN: 9789380358277 Subjects--Topical Terms: PL Dewey Class. No.: 526.9 / RAN-S