TY  - BOOK
AU  - Gupta, B. V. R.
AU  - Roy, M. Raja, jt. auth.
TI  - Engineering drawing with AutoCAD
SN  - 9789380026879
U1  - 604.2 GUP-B 
PY  - 2009///
CY  - India
PB  - IK International
KW  - Engineering drawing
ER  -