TY - BOOK AU - Ohrtman,Frank AU - TI - Wi-Fi handbook : : building 802.11b wireless networks SN - 0071412514 U1 - 004.678 23 PY - 2003/// CY - New York : PB - McGraw-Hill , KW - IEEE 802.11 (Standard) ; Telecommunication - Technology innovations - United States ; Internet service providers - Standards N1 - Includes index ER -