Fletcher, William I. An engineering approach digital design . - Englewood Cliffs, N.J.: Prentice-Hall ,Inc., 1980. - xviii, 766p.; 25cm "N" ISBN: "0-13-277699-5" Subjects--Topical Terms: 1.Digital electronics 2. Logic design 3. Machine theory Subjects--Index Terms: "Y" LC Class. No.: TK7868 .D5 / .F54