TY  - BOOK
AU  - S. K. HAZRA CHOUDHURY
TI  - ELEMENTS OF WORKSHOPE TECHNOLOGY
SN  - 81-85099-15-4
U1  - 621.7/HAZ/ELE/V.2 
PY  - 1964///
CY  - MUMBAI
PB  - MEDIA PROMOTERS & PUB. PVT LTD
KW  - APPLIED PHYSICS
KW  - ENGINEERING
ER  -