TY  - BOOK
AU  - NIIT,.
ED  - NIIT                                                                                                                                                                                                                                                           . 
TI  - Introduction to digital communication systems / 
SN  - 9788120324947
U1  - 621.382 
PY  - 2006///
CY  - New Delhi : 
PB  - Prentice Hall of India , 
KW  - DIGITAL COMMUNICATION
N1  - includes bibliography and glossary
ER  -