000 00233nam a2200097Ia 4500
100 _aMORRIS, ROBERT L., ED.
245 _aDESIGNING WITH TTL INTEGRATED CIRCUITS
260 _aTOKYO
_bMCGRAW HILL
_c1971
300 _a322
942 _2ddc
_cB
999 _c42408
_d42408