TY - BOOK AU - Carpenter tom AU - Barrett joel TI - CWNA : Certified wireless network administrator offical study guide SN - 9780070222014 U1 - 004.680 PY - 2008/// CY - New Delhi PB - Tata McGraw-Hill Publishing Company Limited KW - Understanding wireless technologies KW - IEEE 802.11 in depth KW - Introduction N1 - Index ER -