TY  - BOOK
AU  - Rekha, Ch. Kranthi
TI  - Digital Communications
SN  - 9788183710930
U1  - 621.382 
PY  - 2003///
CY  - Chennai.
PB  - Scitech Publications
KW  - Electronic & Communications
N1  - Electronic & Communication
N2  - Communications, digital
ER  -