TY  - BOOK
AU  - Shahani,P.B.
TI  - Textbook of Surveying 
SN  - 8120403282(Paperback)
U1  - 526.9SHA 
PY  - 1988///
CY  - New Delhi
PB  - Oxford & IBH Publication 
UR  - http://www.amazon.com/exec/obidos/ASIN/B0007CDNR8/chopaconline-20
ER  -