Rao, P.N .
Manufacturing technology: Foundry, Forming and welding / Textual Documents P.N Rao. - 2nd / . - NewDelhi : Tata MacGraw Hill Publishing Company Limited , 2006. - 471 ; .
0-07-4631802-3
670 / RAO/MA
Manufacturing technology: Foundry, Forming and welding / Textual Documents P.N Rao. - 2nd / . - NewDelhi : Tata MacGraw Hill Publishing Company Limited , 2006. - 471 ; .
0-07-4631802-3
670 / RAO/MA