TY  - BOOK
AU  - Leach;Donald;  Malvino;Albert Paul,Saha;Goutam
TI  - Digital principles and applications
SN  - 978-0-07-060175-8
U1  - 001.64404 L465D 
PY  - 2009///
CY  - New Delhi
PB  - Tata mcgraw hill education 
KW  - Computer Science
ER  -