000 00259nam a2200109Ia 4500
008 190711s9999 xx 000 0 und d
082 _a621.3 C851
100 _aCOTTON,H
245 0 _aAPPLIED ELECTRICITY
260 _aBOMBAY
_bB.I. PUB
_c1960
942 _cBK
_2DDC
999 _c10372
_d10372