TY - BOOK AU - Lewin,Douglas TI - Theory and design of digital computer systems SN - 0470269596 AV - TK7868.3 .L4 1980 U1 - 621.3819/582 19 PY - 1980/// CY - New York PB - Halsted Press KW - Electronic digital computers KW - Design and construction N1 - Includes bibliographical references and index ER -