TY  - BOOK
AU  - Punmia, B.C.
AU  - Jain, Ashok Kumar
ED  - Jain, Arun Kumar
TI  - Surveying Vol 01
SN  - 8170088534
U1  - 624.151 
PY  - 1965///
CY  - Bangalore
PB  - Laxmi Publications
ER  -