00257nam a2200109Ia 4500100003400000654001200034245003200046260003900078082001000117300000800127546001200135  aHeine/ R.W./ Rosenthal/ P.C.   aCasting  aPrinciples of Metal Casting  bTata Mc Graw hillaNew Delhic1980  a671.2  a736  aENGLISH