000 00301nam a2200109Ia 4500
008 231004s9999 xx 000 0 und d
020 _a0-0704-8439-2
090 _a621.381 PAL
100 0 _aJames Palmer, David Perlman
245 0 0 _aIntroduction To Digital Systems
260 _aMc Graw Hill
_bNew York
_c1993
999 _c9612
_d9612