TY  - BOOK
AU  - Singh, G. K.
AU  - Chander, Subhash
TI  - Civil engineering drawing
SN  - 81-8014-004-0
U1  - 624.0222 DDC23
PY  - 1997///
CY  - New Delhi
PB  - Standard Publishers Distributors
KW  - Civil Engineering
ER  -