Tocci, Ronald J. Digital systems : principles and applications / Ronald J. Tocci ; Neal S. Widmer & Gregory L. Moss. - 10th ed. - New Delhi : Pearson, 2013. - xix, 848 p. : ill. ; Includes index. ISBN: 9788131727249 (pbk.) Subjects--Topical Terms: Electronic digital computers. Dewey Class. No.: 621.381 / TOC