TY  - BOOK
AU  - Siddiqui, Zahid Ahmed
AU  - Ashraf, Dr. Muhammad.   Siddiqui, Engr. Shahid Ahmed
TI  - Basics of Engineering Drawing
SN  - 9789698633066
U1  - 604.2 
PY  - 2011///
CY  - Pakistan
PB  - UET Taxila
ER  -