TY  - BOOK
AU  - Lewin,Douglas
TI  - Theory and design of digital computers
SN  - 0442307624
U1  - TK/7888.3 
PY  - 1980///
CY  - Wokingham
PB  - Van Nostrand Reinhold (UK) Co. Ltd
KW  - Electronic digital computers.
N1  - Notes Registration No: 1687 (H)
ER  -