TY  - BOOK
AU  - CHOUDHURY, S K HAJRA
AU  - ROY, NIRJHAR
AU  - CHOUDHARY A K HAJRA
TI  - WORKSHOP TECHNOLOGY
PY  - 1984///
CY  - Bombay
PB  - Media Promotors and Publishing
KW  -  WORKSHOP TECHNOLOGY
KW  - MECHANICAL ENGINEERING
ER  -