TY  - BOOK
AU  - Basak, N. N.
TI  - Surveying and levelling
SN  - 007460399X
U1  - 526.36 BAS 23
PY  - 1994/// [Reprinted 2004]
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Surveying
KW  - Leveling
ER  -