TY  - BOOK
AU  - Arora, K.R. Dr.
TI  - Surveying
SN  - 9788189401245
U1  - 526.9 
PY  - 2011///
CY  - Delhi.
PB  - Standard Book House
KW  - Civil, Surveying
N1  - Civil Engineering
N2  - Surveying
ER  -