000 00282nam a2200109Ia 4500
008 230222s9999 xx 000 0 und d
100 _aRobert L Morris
245 0 _aDesigning with TTL Integrated Circuits
250 _a1
260 _bMcgraw Hill/Kogakusha,Tokyo
_c1971
942 _cBK
999 _c26009
_d26009