TY - BOOK AU - Hall,Douglas V. TI - Digital circuits and systems SN - 0070255377 AV - TK7868.D5 H297 1989 U1 - 621.3815 19 PY - 1989/// CY - New York PB - McGraw-Hill KW - Digital electronics N1 - Includes index; Bibliography: p. 527-528 ER -