000 00294nam a2200133Ia 4500
100 _aMorris/R.L
942 _cBK
654 _aTTL
245 _aDesigning with TTL Integrated Circuits
260 _bMcGraw Hill
_aAckland
_c1986
082 _a621.3819
_bMOR
300 _a322
546 _aENGLISH
999 _c31116
_d31116