TY  - BOOK
AU  - Hajra Choudhury, S K
AU  - Bhattacharya, S C
AU  - Hajra Choudhury, A K
TI  - Elements of workshop technology - vol. 1  manufacturing process
SN  - 8185099146
CY  - Bombay
KW  - Mechanical engineering
KW  - Production engineering
KW  - Quality control  Engineering materials
ER  -