TY  - BOOK
AU  - Anna Hac
TI  - Mobile Telecommunications Protocols
SN  - 0000082622
U1  - 621.384. 
PY  - 2003///
CY  - New York
PB  - John wiely
KW  -  Mobile
KW  -  Protocols
KW  -  Telecommunications
KW  - Datanetworks
KW  - Mobile,Cellular Communications
ER  -