TY  - BOOK
AU  - Lewin,Douglas
TI  - Theory and design of digital computer systems
SN  - 0177610913
PY  - 1980///
CY  - Walton-on-Thames : 
PB  - Nelson, 
KW  - Electronic digital computers
N1  - With worked solutions to selected problems; Previous ed.: 1972; Includes bibliographies and index
ER  -