TY - BOOK AU - Floyd,Thomas L. TI - Digital fundamentals SN - 9780138146467 (pbk) : PY - 2009/// CY - Upper Saddle River, N.J., London PB - Pearson Education KW - Digital electronics KW - Logic circuits N1 - Previous ed.: 2006; CD-ROM attached to inside back cover; Cover: Pearson international edition; Includes index ER -