000 00276nam a2200121Ia 4500
008 220201s2004 xx 000 0 eng d
082 _a621.3192
_bSUD
100 _aSudhakar, A
245 0 _aCircuit and networks
260 _aDelhi
_bTMH
_c2004
300 _a513
942 _2ddc
999 _c37023
_d37023