TY  - BOOK
AU  - Punmia 
AU  - Jain, Arun K.
AU  - Jain, Ashok K.
TI  - Surveying 
SN  - 8170080800 
U1  - 526.9 PUN 1994 
PY  - 1994///
CY  - New Delhi
PB  - Laxmi Publications
KW  - Surveying
ER  -