TY  - BOOK
AU  - K.P. Roy Chowdhury
TI  - Surveying. Part 2 
U1  - 624.1517 
PY  - 1959///
CY  - Calcutta
PB  - Oxford and IBH Publishing Co
N1  - K.P. Roy Chowdhury: Surveying. Part 2.  Calcutta.  Oxford and IBH Publishing Co, 1959. Rs. 5--(624.1517ROY)
ER  -