Fletcher, William I., 1938- An engineering approach to digital design / William I. Fletcher. - Englewood Cliffs, N.J. : Prentice-Hall, 1980. - xviii, 766 p. : ill. ; 25 cm. - 621.3815 . Includes index. ISBN: 0132778076 Subjects--Topical Terms: Digital electronics.Logic design.Machine theory. Dewey Class. No.: 621.3815