TY  - BOOK
AU  - Gupta B V R
AU  - Roy Raja M
TI  - Engineering Drawing with AutoCAD
SN  - 9789389520705
U1  - 621.7:744:681.3.04 GUP 
PY  - 2019///
CY  - New Delhi
PB  - Dreamtech Press
KW  - Engineering Drawing
ER  -