00454nam a2200145Ia 4500003000600000005001700006008004100023020001500064040004900079082002300128100002400151245005300175260002900228500005100257NORSU20240729084233.0240220s9999    xx            000 0 und d  a047149027x  aNORSU Dumaguete (Main Campus ll)cNORSU-MCII  a621.38411 L38 2000  aLavergnat,  Jacomes 0aRadio wave propagation principles and techniques  bJohn Wiley & Sonscc2000  aIncludes bibliographical references and index.