TY  - BOOK
AU  - Punima, B.C ; Jain, Ashok K and Jain, Arun K
TI  - Surveying
SN  - 9788170088530
AV  - 20277-20291 
U1  - 526.9 22
PY  - 2016///
CY  - New Delhi
PB  - Laxmi Publication Ltd
ER  -