TY  - BOOK
AU  - Widmer,Neal S.
AU  - Moss,Gregory L.
AU  - Tocci,Ronald J.
TI  - Digital systems: principles and applications 
SN  - 9780134220130
AV  - TK7868 .D5T68 2018
U1  - 621.381 23
PY  - 2018///
CY  - England
PB  - Pearson
KW  - Digital electronics
N1  - Tocci's name appears first in earlier editions
ER  -