00670nam a2200217 a 450000100060000000300080000600500170001400800410003103500190007204000260009104100080011708200280012510000460015324500780019926000520027730000330032949000270036250000190038965000170040883000270042567445BD-RjUL20211209081645.0170325s1947    enk           001 0 eng d  a(BD-RjUL)67576  aBD-RjULbengcBD-RjUL  aeng  223a621.38411bHUS 19471 aHuxley, L. G. H.q(Leonard George Holden)12aA survey of the principles & practice of wave guides /cby L.G.H. Huxley.  aCambridge :bCambridge University Press,c1947.  axi, 328 p. :bill. ;c22 cm.1 aModern radio technique  aIncludes index 0aWave guides. 0aModern radio technique