Bannister, B.R. Fundamentals of modern digital systems / B.R. Bannister, D.G. Whitehead. - 2nd ed. - Basingstoke : Macmillan Education, 1987. - ix, 304 p. : ill. ; 24 cm. Includes index. Includes bibliographical references. ISBN: 0333442865 (pbk.) Subjects--Topical Terms: Digital electronics.