000 00290nam a2200121Ia 4500
008 211209s1962 xx 000 0 und d
041 _aeng
082 _a621.31 N62 HIR
100 _aHIRST A W
245 _aAPPLIED ELECTRICITY
260 _aBOMBAY
_bBLACKIE AND LIMITED
_c1962
300 _a428
999 _c2984
_d2984