TY  - BOOK
AU  - Roy, Nirjhar
AU  - Roy, Nirjhar Choudhury, Hajra A. K.Choudhury, Hajra S. K.
TI  - Elements of workshop technology :  Vol. 1. Manufacturing processes    
SN  - 8185099146
AV  - 670.423 CHO 2014 
U1  - 670.423 CHO 2014 
PY  - 2014///
CY  - Bombay�
PB  - Media Promoters
KW  - Mechanical Engineering
ER  -