TY  - BOOK
AU  - Sharma, Ajay; Sinha, R.K. Dr.
TI  - Modern electronic communication: (theory and practice)
SN  - 8187433035
PY  - 2003///
CY  - New Delhi
PB  - Dhanpat Rai Publishing
KW  - Electronic communication
KW  - Telecommunication
KW  - sears
N1  - Includes index
ER  -