000 00340nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a007Y857938
082 _a621.381528 M8774
100 _aMORRIS,R.L
245 0 _aDESIGNING WITH TTL INTEGRATED CIRCUITS
260 _aNEW YORK
_bMcGraw-Hill
_c1971
300 _a21X15
942 _cBK
_2DDC
999 _c23824
_d23824