Digital integrated circuit: D.t.t.a.book / Derivation and Tabulation Associates, Inc. - 9th ed. - New Jersey: Derivation and Tabulation Associates, Inc. 1969 - x, 457p. - DATA reference standards for industry Fall 1969 . Subjects--Topical Terms: Science Subjects--Index Terms: Integrated circuit Universal Decimal Class. No.: 621.391(083.5)