00711nam a2200193 a 4500008004100000010001300041040003600054082001000090100004400100245009200144260004200236300004400278490003800322500003600360500003200396500005100428650001700479650002100496120722s1947    enka     b    001 0 eng d  a47004423  aDLCcFMUdOCoLCdDLCdBD-KhUET.  a537.51 aWatson, W. H.q(William Heriot),d1899-14aThe physical principles of wave guide transmission and antenna systems \cW. H. Watson.  aOxford :bThe Clarendon press,c1947.  axiii,[1], 207, [1] p. :bill. ;c23 cm. 0aInternational monographs on radio  aErratum slip attached to p. 142  a"References": p. [205]-207.  aIncludes bibliographical references and index. 0aWave guides. 0aRadioxAntennas.