TY  - BOOK
AU  - Tocci, Ronald J.,
AU  - Widmer, Neal S.,
AU  - Moss, Gregory,  
TI  - Digital systems : : Principles and applications / 
SN  - 9788131727249
U1  - 621.381 
PY  - 2013///
CY  - New Delhi
PB  - Pearson
KW  - Digital systems
ER  -