P.B. Shahani Modern surveying. Vol 2 - 2nd Edition. - Roorkee Nem Chand and Bros 1966 - 332p - Vol 2 . P.B. Shahani: Modern surveying. Vol 2. (2nd Edition.) Roorkee. Nem Chand and Bros, 1966.--(624.1517SHA) ENGLISH Dewey Class. No.: 624.1517 / SHA