Punmia, B. C. Surveying / B. C. Punmia, Ashok Kumar Jain and Arun Kumar Jain. - 15th rev. & enl. ed. - New Delhi : Laxmi publications, c2005 [Reprinted 2012]. - volumes : illustrations ; 22 cm. V. 2-- ISBN: 8170088836 Subjects--Topical Terms: Surveying.Photogrammetry. Dewey Class. No.: 526.9 PUN