TY  - BOOK
AU  - Tocci,Ronald J
AU  - Widmer,Neal S
TI  - Digital systems : Principles and application
SN  - 978-81-317-2724-9
U1  - 621.382 
PY  - 2009///
CY  - New Delhi
PB  - Pearson
KW  - Electronics Engineering
ER  -