TY  - BOOK
AU  - Choudhury, S.K. Hajra and Choudhury, A.K. Hajra
TI  - Elements of workshop technology
SN  - 8185099146
U1  - 670.423 
PY  - 1986///
CY  - Bombay
PB  - Media Promoters
KW  - Manufacturing Engineering
KW  - Workshop Technology
ER  -