TY  - BOOK
AU  - Walke,B.,Seidenberg,P.
AU  - Althoff,M. P.
TI  - UMTS
SN  - 047084557
U1  - 621.3845 
PY  - 2003///
CY  - 
PB  - Wiley, N.Y.
KW  - Universal Mobile Telecommunication System
ER  -