TY  - BOOK
AU  - BASAK N. V.
TI  - SURVEYING AND LEVELLING
U1  - 526.9076 
PY  - 1994///, R.P. 2011
PB  - TATA McGRAW HILL EDU. PRIV. LTD.
KW  - CIVIL
N1  - 2982
ER  -