Manufacturing technology
Rao, P N
Manufacturing technology :foundry formig and welding - New delhi Tata Mc Graw - Hill 1998 - 472p.
00746311802
Foundry Welding Metal forming
621.74 / RAO
Manufacturing technology :foundry formig and welding - New delhi Tata Mc Graw - Hill 1998 - 472p.
00746311802
Foundry Welding Metal forming
621.74 / RAO