000 00283nam a2200109Ia 4500
008 230828s1990 xx 000 0 und d
041 _aeng
100 _aPARKAR \, SMITH N. N.
245 _aPROBLEMS IN ELECTRICAL ENGINEERING
260 _bCBS PUBLISHER & DIST.
_c1984
300 _a398
999 _c862253
_d862253