TY  - BOOK
AU  - Tocci, Ronald J.
AU  - Widmer, Neal S.
AU  - Moss, Gregoty L.
TI  - Digital systems: principles and applications 
SN  - 9788131727249
U1  - 621.381 
PY  - 2009///
CY  - New Delhi
PB  - Pearson
KW  - Digital electronics
KW  - Digital electronic equipment
KW  - Digitales System
ER  -