Punmia, B. C. Surveying / B. C. Punmia, Ashok Kumar Jain and Arun Kumar Jain. - 16th ed. - New Delhi : Laxmi Publications, c2005. - xi, 536 p . : ill. ; 28 cm. - V.I. . Subjects--Topical Terms: Surveying. Dewey Class. No.: 526.9