00336nam a2200121 a 450000500170000002000150001708200170003210000270004924500540007625000120013026000440014230000280018620251203110740.0  a8120323815  a621.382bRAP  aRappaport, Theodore S.  aWireless CommunicationsbPrinciples and Practices  a2nd ed.  aNew DelhibPrentice Hall of Indiac2006  axxiii, 707p.c26 cm. PB