TY  - BOOK
AU  - "Basak,N.N"
TI  - Surveying and Levelling
SN  - 978-0-07-460399-4
PY  - 2008///
PB  - "Tata Mcgraw Hill,New "
KW  - Surveying and Levelling
KW  - Civil
N1  - TRANSFERED
ER  -