000 00314nam a2200133Ia 4500
008 220201s2015 xx 000 0 eng d
082 _a621.38153 GUP
100 _aGupta,JB
245 0 _aElectronic devices & circuits
250 _a5th
260 _aNew Delhi
_bSK Kataria
_c2015
300 _a1025
942 _2ddc
999 _c29692
_d29692