00577nam a2200145Ia 4500100002000000942000700020654002900027245004500056260003900101082001600140546001200156999001700168952012300185952012300308  aPrabhudev K.H.   cBK  aheat treatment of steels  aHand book  of heat  treatment  of steels  bTata Mc Graw hillaNew Delhic1988  a671.36bPAN  aENGLISH  c27357d27357  001040708CRCaCRCEbCRCEd2023-03-17eglobal booksg450.00l0o671.36 PANp6804r2023-03-17v450.00w2023-03-17yBK  001040708CRCaCRCEbCRCEd2023-03-17eglobal booksg450.00l0o671.36 PANp6805r2023-03-17v450.00w2023-03-17yBK