TY  - BOOK
AU  - Khurmi R.S.et al
AU  - Gupta, J. K
TI  - A textbook of workshop technology
SN  - 812190868x
AV  - TH7697.K4 1981 
CY  - Uttrakhand, India
KW  - Technology, workshop
KW  - Workshop technology
ER  -