000 00280nam a2200121Ia 4500
008 220201s2012 xx 000 0 eng d
082 _a621.3815-GUP
100 _aJ.B Gupta
245 0 _aAnalog Electronics
260 _aNew Delhi
_bKataria
_c2012
300 _a398
942 _2ddc
999 _c66249
_d66249