TY  - BOOK
AU  - Ash, Gerald R.
TI  - Trafic engineering and QoS optimization of integrated voice & data networks
SN  - 0123706254
U1  - 621.3821 
PY  - 2007///
CY  - Amsterdam
PB  - Elsvier
KW  - Internet telephony-Quality control
KW  - Telecommunication-Trafic management
ER  -