000 00261nam a2200097Ia 4500
008 230508s2002 xx 000 0 und d
041 _aeng
100 _aMALVINO,LEACH
245 _aDIGITAL PRINCIPLES & APPLICATIONS -4TH ED
260 _bTATA MC GRAW HILL PU
_c2002
999 _c730280
_d730280