TY  - BOOK
AU  - Tocci,Ronald J.
AU  - Widmer, Neal S.
AU  - Moss, Gregory L.
TI  - Digital systems: principles and applications
SN  - 9788131727249
U1  - 621.381 
PY  - 2013///
CY  - New Delhi
PB  - Pearson
N1  - includes index
ER  -