Não informado. (1977). Digital logic/computational integrated circuits D.A.T.A. book. Derivation and Tabulation Associates.
Lua i Stíl Chicago (17ú heag.)Não informado. Digital Logic/computational Integrated Circuits D.A.T.A. Book. Pine Brook, N.J: Derivation and Tabulation Associates, 1977.
Lua MLA (8ú heag.)Não informado. Digital Logic/computational Integrated Circuits D.A.T.A. Book. Derivation and Tabulation Associates, 1977.
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