TY  - BOOK
AU  -  Barry, John .R , Lee, Edward .A , Messerschmitt, David .G
TI  - Digital communication
SN  - 81-8128-343-0
U1  - 621.382 BAR 
PY  - 2005///
CY  - NER DELHI
PB  - SPRINGER
KW  - DIGITAL COMMUNICATION
ER  -