000 00364nam a2200133Ia 4500
008 130729s9999 xx 000 0 und d
020 _a
082 _a621.381
_bKUM
100 _aKumar, Balbir
245 _aElectronic Devices & Circuits
260 _aNew Delhi
_b PHI
_c2009
650 _aElectronic Communication Engineering
_b Analog Electronics
942 _2ddc
_cBK
999 _c1533
_d1533