TY  - BOOK
AU  - HAJRA CHOUDHURY, S.K
TI  - Elements of workshop technology
U1  - COAE 621.9 H13E 
PY  - 2010///
CY  - Mumbai
PB  - Media Promoters
KW  - MACHINE -- SHOP PRACTICE
KW  - MACHINE -- TOOLS
ER  -