000 00309nam a2200121Ia 4500
082 _a670
_bRAO
100 _aRao, P.N
245 _aManufacturing technology: foundry, forming and welding
250 _a2nd
260 _aNew Delhi
_bTata McGraw Hill
_c2008
300 _axvi,472p
650 _aMechanical Engineering
999 _c6463
_d6463