00613nam a2200205u  45000010008000000030008000080050017000160080041000330100017000740400028000910500022001190820020001411000028001612450048001892500013002372600063002503000037003135000020003506500037003706921387BD-DhUL20150115122815.0830216s1942    enka          000 0 eng    a   42050924   aDLCcCarPdDLCdBD-DhUL00aTK6554b.S35 1942  a621.384136bSCR1 aScroggie, Marcus Graham10aRadio laboratory handbook /cM. G. Scroggie  a2nd ed.   aLondon :bThe Wireless world, Iliffe & sons ltd. ,cc1942.  ax, 400 p.bill., diagrs.c18 cm.  aIncludes index. 0aRadioxHandbooks, manuals, etc.