TY  - BOOK
AU  - Lewin,Douglas
TI  - Design of logic systems
SN  - 0442306067
PY  - 1985///
CY  - Berkshire, England 
PB  - Van Nostrand Reinhold, 
KW  - Integrated circuits
KW  - Logic design
KW  - Switching circuits
N1  - Includes bibliographies and index
ER  -