TY  - BOOK
AU  - Leach,Donald P
AU  - Malvino,Albert Paul
AU  - Saha,Goutam
TI  - Digital Principles And Applications
SN  - 9780070601758
U1  - 621.38153 
PY  - 2006///
CY  - New Delhi
PB  - TMH
ER  -