TY  - BOOK
AU  - Kershaw,John D.
TI  - Digital electronics: logic and systems 
SN  - 0827339275
U1  - 621.351 22
PY  - 1988///
CY  - America
PB  - Delmar Publishers Inc.
KW  - Digital electronics
KW  - Logic circuits
N1  - Includes Index
ER  -