00303nam a2200121Ia 4500008004100000020001500041041001200056100001800068245004000086260004000126300000800166650000700174221030s9999    xx            000 0 und d  a8131720967  aEnglish  aC. E. Perkins 0aAd Hoc Networkingcby C. E. Perkins  bPearson  EducationaNew Delhic2008  a370  aIT