TY  - BOOK
AU  - Wittmann, Ralph Zitterbart, Martina 
TI  - Multicast communications: protocols and applications 
SN  - 81-7867-042-9 
U1  - 006.74 WIT  
PY  - 1999///
CY  - Harcourt 
PB  - London 
KW  - MULTIMEDIA
ER  -