00282nam a2200109Ia 4500008004100000041000800041082002300049100001100072245003800083260004300121300000800164211209s1979    xx            000 0 und d  aeng  a620.11 N78 CHA/MAN  aCHANDA  aSCIENCE OF ENGINEERING MATERIALS   aNEW DELHIbTHE MACMILLAN COMPANYc1979  a264