TY  - BOOK
AU  - Punmia,B.C.
AU  - Jain,Ashok Kumar
AU  - Jain,Arun Kumar
TI  - Surveying
SN  - 8170080541
AV  - TA545 . 1990
PY  - 1990///
CY  - New Delhi
PB  - Laxmi Publications
KW  - Surveying
ER  -