000 00294nam a2200121Ia 4500
020 _a007Y857938
100 _aRobert L Morris
245 _aDesigning with TTL Integrated Circuits
260 _c1985
_bMC GRAW HILL (ISE)
_aNew Delhi
300 _aix+322
700 _a John R Miller
942 _cBK
999 _c10875
_d10875