00448pamaa2200169 4500 0000016159 20060608090000.0 0132202867 621.381 WIL TK7868 WIL 1992 WILKINSON Digital system design Barry Wilkinson, Rufic Makki. 2nd ed.. New York: Prentice-Hall, 1992. xvii, 538p.; 24cm. Digital electronics Makki, Rufic