TY  - BOOK
AU  - Choudhury, S. K. Hajra
AU  - Choudhury, A. K. Hajra
AU  - Roy, Nirjhar
TI  - Elements of workshop technology: Machine tools
U1  - 670.42 
PY  - 1999///
CY  - Mumbai
PB  - Media Promoters & Publishers
KW  - Mechanical engineering
ER  -