TY  - BOOK
AU  - Ohrtman, Frank
TI  - WiMAX handbook: building 802.16 wireless networks 
SN  - 0071454012
U1  - 621.38456 
PY  - 2005///
CY  - New York ; London
PB  - Mcgraw-Hill
KW  - IEEE 802.16 (Standard)
KW  - Mobile communication systems
ER  -