TY  - BOOK
AU  - Hajra Choudhury, S. K.
TI  - Elements of workshop technology
U1  - COAE 621.9 H13E 
PY  - 2001///
CY  - Mumbai
PB  - Media Promoters
KW  - MACHINE SHOP -- PRACTICE
KW  - MACHINE -- TOOLS
ER  -