TY  - BOOK
AU  - Bignell, James
AU  - Donovan, John J.
TI  - Digital Electronics
SN  - 81-315-0956-7
U1  - 621.395 DDC23
PY  - 2009///
CY  - New Delhi
PB  - Cengage Learning
KW  - EXTC Engineering
ER  -