TY  - BOOK
AU  - Bignell, James
AU  - Donovan, Robert
TI  - Digital electronics
SN  - 981-240-352-3
U1  - 621.3815 
PY  - 2000///
CY  - Africa
PB  - Delmar
KW  - Digital electronics
KW  - Electronic switchs
KW  - Logic circuits
N1  - Includes index; Advanced Study Centre
ER  -