Olexa , Ron Implementing 802.11,802.16, and 802.20 Wireless Networks: planning,troubleshooting and operations - NA - Amsterdam: Elsevier ,2005. - viii,104p. NA Photocopy Includes Index ISBN: 9780750678087 Subjects--Personal Names: Computer Science Subjects--Topical Terms: Computer science, information & general works Dewey Class. No.: 004.62 OLE