TY  - BOOK
AU  - Siddiquee Arshad N
AU  - Khan Zahid A
TI  - Engineering Drawing with a Primer on AutoCAD
SN  - 9788120324404
U1  - 621.7:744:681.3.04 SID 
PY  - 2011///
CY  - New Delhi
PB  - PHI Learning
KW  - Engineering Drawing
ER  -