000 00251nam a2200109Ia 4500
008 200701s1998 xx 000 0 eng d
100 _aBELL
245 0 _aELECTRONIC AND DEVICES AND CIRCUITS
260 _bS CHAND
_c1998
300 _a756
942 _2ddc
_cGE
999 _c777
_d777