00356nam a2200133Ia 4500008004100000020001500041041001200056082002500068100003100093245004900124260002500173300001300198650001100211231217s9999    xx            000 0 und d  a8173665753  aEnglish  a001.64404  POT;1  R1  aPotter, Bruce. Fleck, Bob. 0a802.11 Security : securing wireless networks  c2003bShroffaMumbai  axiii+176  a802.11