TY  - BOOK
AU  - Bignell 
AU  - Donovan, Robert
TI  - Digital electronics 
SN  - 0766803287 
U1  - 621.381 BIG 2000 
PY  - 2000///
CY  - Albany, N. Y.
PB  - Delmar
KW  - Digital electronics
N1  - Includes index
ER  -