TY  - BOOK
AU  - S.K.Hajra Chaudary
AU  - S.C.Bhattacharya
TI  - Elements of Workshop Technology
SN  - DTE0128
PY  - 1970///
CY  - New Delhi
PB  - Asia Publishing House
KW  -  Technology
KW  -  Workshop
KW  - Elements
ER  -