00362nam a2200145Ia 4500008004100000020001500041041001200056082001100068100001700079245005600096250000800152260004000160300000800200650000800208221030s9999    xx            000 0 und d  a8131720936  aEnglish  a105.23  aW. Stallings 0aWireless Communications & Networkscby W. Stallings  a2nd  bPearson  EducationaNew Delhic2011  a596  aECE