Malvino, Albert Paul. Digital principles and applications / Albert Paul Malvino, Donald P. Leach. - 3d ed. - New York : : Gregg Division, McGraw-Hill, , c1981. - vi, 490 p. : ill. ; Includes index. ISBN: 0070398755 Subjects--Topical Terms: Digital electronics.Electronic digital computers Dewey Class. No.: 621.381 5 MAL/D