TY  - BOOK
AU  - Rebeiro-Hargrave, Andrew
AU  - Viamonte, David
TI  - Multimedia group communication : push-to-talk over cellular, presence, and list management concepts and applications
SN  - 9780470058534
SN  - 200704357
U1  - 621.38456 REB 
PY  - 2008///
CY  - Hoboken, NJ
PB  - Wiley
KW  - Internet telephony
KW  - Multimedia communications
KW  - Telephone conferencing
N1  - Includes bibliographical references and index
ER  -