000 00249nam a2200097Ia 4500
008 230508s2002 xx 000 0 und d
041 _aeng
100 _aR.P.JAIN
245 _aMODERN DIGITAL ELECTRONICS- 2ND ED
260 _bTATA MC GRAW HILL PU
_c2002
999 _c325851
_d325851