TY  - BOOK
AU  - CHOUDHURY, S.K. HAJRA
AU  - CHOUDHURY, A.K. HAJRA
AU  - ROY, NIRJHAR
TI  - ELEMENTS OF WORKSHOP TECHNOLOGY
SN  - 8185099146
U1  - 621.9 
PY  - 2013///
CY  - NEW DELHI
PB  - MEDIA PROMOTERS & PUBLISHERS
ER  -