000 00231nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aGUPTA J B
245 0 _aELECTRONIC AND ELECTRICAL
260 _bWILEY STUDENT
942 _2ddc
_cBTECH
999 _c8175
_d8175