000 00256nam a22001097a 4500
082 _a621.3 DUT'F
100 _aDUTERISH, HARI
_977256
245 _aFUNDAMENTAL ELECTRICAL ENGINEERING
260 _aISLAMABAD
_bNATIONAL
_c1977
300 _a256P
942 _cBK
999 _c582555
_d582555