Floyd, Thomas L. Digital fundamentals / By Thomas L Floyd and R P Jain. - 8th ed. - New Delhi : Pearson Education , 2005. - xxi,582p. ; 27.5 cm. ISBN: 8129707195 Subjects--Topical Terms: Introductory digital conceptsShift registersMemory and storage Dewey Class. No.: 621.395 / FLOT