TY  - BOOK
AU  - Al- Hasan, Syed Abdullah
AU  - Haque, Md. Mofijul
TI  - Tools and die making (Bangla version)
U1  - 621.9 
PY  - 1997///
CY  - Dhaka
PB  - S.S. Pub.
KW  - Tools
ER  -