000 00286nam a2200109Ia 4500
008 211209s1991 xx 000 0 und d
041 _aeng
082 _a621.31 N91 GUP
100 _aGUPTA, J B
245 _aCOURSE IN ELECTRICAL TECHNOLOGY
260 _aAUCKLAND
_bS K KATARIA & SONS
_c1991
999 _c25336
_d25336