TY  - BOOK
AU  - Bignell,James
AU  - Donovan,Robert
TI  - Digital electronics
SN  - 0827357435
AV  - TK 7868 B53D 1992
PY  - 1992///
CY  - New York
PB  - Delmar Publishers , Inc.
KW  - DIGITAL ELECTRONICS
ER  -