000 00290nam a2200121Ia 4500
008 220601s2007 xx 000 0 eng d
100 _aGAUTAM,A.K.
245 0 _aSWITCHING THEORY
250 _a6th Ed.
260 _c2007
_aNew Delhi
_bS.K.KATARIA & SONS
300 _a548
942 _2ddc
_cBTECH
999 _c1013
_d1013