TY  - BOOK
AU  - Choudhary, S. K. Hajra.
AU  - Choudhary, A. K. Hajra.
AU  - Roy, Nirjhar.
TI  - Elements of workshop technology vol. i : manufacturing processes
SN  - 8185099146
U1  - 621.8 C552e   1997 V-1 23rd. ed.
PY  - 2011///
CY  - India
PB  - Media Promoters
KW  - Workshop technology
N1  - Includes index
ER  -