TY  - BOOK
AU  - B.C. Punmia
TI  - Surveying. Vol 2
U1  - 526.9 
PY  - 1966///
CY  - Delhi
PB  - Standard Books house
N1  - B.C. Punmia: Surveying. Vol 2.  Delhi.  Standard Books house, 1966.--(526.9PUN)
ER  -