TY  - BOOK
AU  - Choudhury, S. K. Hajra
AU  - Choudhury, A. K. Hajra
AU  - Roy, Nirjhar.
TI  - Elements of workshop technology: Manufacturing processes
U1  - 670.42 
PY  - 1997///
CY  - Mumbai
PB  - Media Promoters & Publishers
KW  - Mechanical Engineering
ER  -