TY  - GEN
AU  - Poonia,  Anoop Singh
TI  - Telecom engineering fundamentals: data communication and networking
SN  - 8189253409
U1  - 621.382 
PY  - 2006///
CY  - New Delhi
PB  - Paragon International Publishers
KW  - Data communication
N1  - Includes bibliographical references
ER  -