TY  - BOOK
AU  - Punmia, B. C.
AU  - Jain, Ashok Kumar.
AU  - Jain, Arun Kumar.
TI  - Surveying III: higher surveying 
SN  - 8170088259
U1  - 526.9 PUN 23
PY  - 2005///
CY  - New Delhi
PB  - Laxmi publications (p) ltd.
KW  - Surveying
KW  - Photogrammetry
ER  -