TY  - BOOK
AU  - Sklar,Bernard
AU  - Ray,Pabitra Kumar
TI  - Digital communications: fundamentals and applications 
SN  - 9788131720929
U1  - 621.38 21
PY  - 2001///
CY  - Delhi
PB  - Pearson Education
KW  - Digital communications
N1  - Includes bibliographies and index
ER  -