00464pamaa2200157 4500 0000036339 20060608090000.0 0470851104 621.3821 SIK 2003 TK5105.78 SIK 2003 SIKORA Wireless personal and local area network Axel Sikora. New Jersey: John Wiley & Sons, Ltd., 2003. xii, 195p.: ill.; 25cm. Wireless internet Wireless communication systems