Soni, Saurabh Kumar Surveying I / by Saurabh Kumar Soni. - New Delhi : S. K. Kataria & sons, 2017. - xiv, 366 pages : illustrations ; 25 cm. Includes index. ISBN: 9789350145920 (Pbk.) Subjects--Topical Terms: Surveying. LC Class. No.: TA545 / .S66 2017