TY  - BOOK
AU  - Pramode K. Verma, Ling Wang
TI  - Voice over IP Networks
SN  - 9783642143304
PY  - 2014///
CY  - Germany
PB  - Springer
KW  - Voice over IP Networks
UR  - http://link.springer.com/book/10.1007/978-3-642-14330-4
ER  -