TY  - BOOK
AU  - Shahani, P. B
TI  - Text book of surveying
SN  - 8120400534
U1  - 526.9 
PY  - 1979///
CY  - New Dehli
PB  - Oxford & IBH Publishing Co.
KW  - MCE
N1  - 0; 0; 0; 526_900000000000000_SHA; 0; 0; 0; 526_900000000000000_SHA
ER  -