Punima, P.C ; Jain, Ashok K and Jain, Arun K Surveying / - 16th ed - New Delhi, Laxmi Publication Ltd, c2017. - ill. ; xvii, 622 p. ; 24 cm. - Vol. 2 . ISBN: 9788170088837 LC Class. No.: 20292-20311 Dewey Class. No.: 526.9