000 00302nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a621.38159 WAK
100 _aWAKERLY (JOHN E.)
245 _aDigital Design : Principles and Practices
260 _aDelhi
_bPEARSON
365 _cRS
999 _c180286
_d180286