TY  - BOOK
AU  - Hajra Choudhury, S K
AU  - Hajra Choudhury, A K
AU  - Nirjhar Roy
TI  - Elements of workshop technology - vol. 1 : manufacturing process
SN  - 8185099146
CY  - Bombay
KW  - Manufacturing technology
KW  - Mechanical engineering
KW  - Production engineering
KW  - Quality control -- Engineering materials
KW  - Workshop technology
N1  - Includes index
ER  -