00701nam a22002177a 4500 BD-DhUL 20150115103349.0 150115s1987 usaa|||| |||| 001 0 eng d 0137523122 BD-DhUL BD-DhUL 621.384135 GRR Griffiths, Jhon. Radio wave propagation and antennas an introduction / Jhon Griffiths. London : Prentice-Hall International, c1987. xvi, 384 p. : ill, ; 24 cm. Includes bibliographical references and index. Antennas (Electronics) Radio wave propagation. Radio waves -- Propagation. ddc BK 31399 31399 0 0 ddc 0 621_384135000000000_GRR 0 NFIC 59228 DUSL DUSL GEN 2015-01-15 621.384135 GRR 312292 2015-01-15 2015-01-15 BK