000 00441nam#a2200169ua#4500
001 GOACATREC80203
900 0 0 _a20010718
901 0 0 _aENG
020 0 0 _a0071007350
245 0 0 _aCMOS/TTL Digital systems design
100 0 0 _aBuchanan, James
902 0 0 _a621.38152
650 0 0 _aMetal oxide semiconductors
650 0 0 _aTransistor-transistor logic circuits
903 0 0 _a91119
260 0 0 _aNew York
_bMcGraw-Hill publishing company
_c1990
999 _c80127
_d80127