00842cam a22002411  45000010008000000030008000080050017000160080041000330100017000740350019000910400033001100420012001430500017001550820021001721100067001932450129002602500012003892600043004013000044004445040051004886500021005397000040005609752820BD-DhUL20150115091314.0750911s1947    nyua     b    000 0 eng    a   47006823   a(OCoLC)1619058  aDLCcFMdOCoLCdDLCdBD-DhUL  apremarc00aTK6553b.U65  a621.3841574bHAV1 aUnited States.bRadio Research Laboratory, Harvard University.10aVery high-frequency techniques /ccomp. by the staff, under the editorial direction of Herbert J. Reich, editor [and others]  a1st ed.  aNew York :bMcGraw-Hill Book ,cc1947.  a2 v. 1057 p. :bill., diagrs. ;c24 cm.  aIncludes bibliographical references and index. 0aShortwave radio.1 aReich, Herbert Joseph,d1900-,ced.