00310nam a2200121Ia 4500008004100000100002400041245005100065250000600116260002700122260000900149300000800158650002200166221231s9999    xx            000 0 und d  aRappaport, Theodore 0aWireless Communication Principles and Practice  a2  bPrentice-Hall of India  c2007  a707  aTelecommunication