000 00298nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.395
100 _aRonald J Tocci
245 0 _aDigital Systems principles and applications
250 _a8
260 _bPearson Education
_c2004
942 _cBK
999 _c4813
_d4813