000 00310nam a2200121Ia 4500
008 211209s1977 xx 000 0 und d
041 _aeng
082 _a620.11 N77 GUP/GUP
100 _aGUPTA A K
245 _aMATERIAL SCIENCE AND PROCESSES
260 _aBANGALORE
_bS CHAND AND COMPANY
_c1977
300 _a303
999 _c16659
_d16659