TY  - BOOK
AU  - Choudhury, S K Hajra
AU  - Bose, S K
AU  - Choudhury, A K Hajra
TI  - Elements of workshop technology: vol II
U1  - 670.42 
PY  - 1994///
CY  - Bombay
PB  - Media Promoters and Publishers
ER  -