Floyd, Thomas L. Digital fundamentals / Thomas LFloyd. - 9th ed. - Upper Saddle River, NJ : Pearson Prentice Hall, c2006. - xiv, 871 p: col. ill ; 28 cm.+ 1 CD-ROM (4 3/4 in.) ISBN: 0131946099 Subjects--Topical Terms: Digital electronics . Logic circuits. Dewey Class. No.: 621.381 / FLO 2006