000 00246nam a2200109Ia 4500
008 190703s9999 xx 000 0 und d
082 _a621.3 C851
100 _aCOTTON,H
245 0 _aAPPLIED ELECTRICITY
260 _aBOMBAY
_bBIP
942 _cBB
_2DDC
999 _c5259
_d5259