000 00277nam a2200121Ia 4500
008 200701s2007 xx 000 0 eng d
100 _aBELL
245 0 _aELECTRONIC DEVICE AND CIRCUITS
250 _a4th
260 _bPHI NEW DELHI
_c2007
300 _a450
942 _2ddc
_cGE
_01
999 _c3123
_d3123