000 00311nam a2200121Ia 4500
008 211209s1979 xx 000 0 und d
041 _aeng
082 _a620.11 N78 CHA/MAN
100 _aCHANDA
245 _aSCIENCE OF ENGINEERING MATERIALS
260 _aNEW DELHI
_bTHE MACMILLAN COMPANY
_c1979
300 _a264
999 _c18413
_d18413