TY - BOOK AU - Crisp,John TI - Introduction to digital systems / SN - 0750645830 U1 - 621.381 22 PY - 2000/// CY - Oxford ; , Boston : PB - Newnes, KW - CIT KW - Electronics KW - Digital electronics KW - Electronic circuit design N1 - Includes bibliographical references (p. 292) and index ER -