000 00313nam a2200145Ia 4500
100 _aKarim/M.A/ Chen/X
942 _cBK
366 _f20
245 _aDigital design:Basic concepts and principles
260 _bCRC Press
_c2008
082 _a621.3815
_bKAR
300 _a490
546 _aENGLISH
999 _c20889
_d20889