TY  - BOOK
AU  - Widmer, Neal S.
AU  - Moss, Gregory L.
AU  - Tocci, Ronald J 
TI  - Digital systems : : principles and applications 
SN  - 9781292162003 (pbk)
U1  - 621.381 
PY  - 2017///
CY  - Harlow, United Kingdom
PB  - Pearson Education Limited, 
KW  - Digital electronics
KW  - Electronic digital computers
N1  - Include index
ER  -