000 00316nam a2200157Ia 4500
100 _aRao, C V S
080 _a621.381537
526 _dTB
526 _aPG
366 _f20%
942 _cBK
245 _aSwitching theory and logic design
260 _aPearson
_bIndia
_c2006
300 _axiii,320
546 _aE
999 _c53711
_d53711