TY  - BOOK
AU  - N N BASAK
TI  - SURVEYING & LEVELLING
SN  - 9789332901537
U1  - 526.9 Q4 BAS 
PY  - 2014///
PB  - MCRAW HILL EDUCATUIN (INDIA) PVT. LTD.
KW  - SURVEYING
ER  -