A text book of workshop technology /
Khurmi, R. S.
A text book of workshop technology / by R. S. Khurmi and J.K. Gupta. - New Delhi, Nirja construction; , 1967. - 550 p. illus. 22 cm.
812190868X
Gupta, J.K..
620
A text book of workshop technology / by R. S. Khurmi and J.K. Gupta. - New Delhi, Nirja construction; , 1967. - 550 p. illus. 22 cm.
812190868X
Gupta, J.K..
620