00363nam a2200145 a 450000100060000000300090000600800410001504000280005608200170008410000170010124500250011826000350014330000150017865000240019310853CO-ViMGA141112s2004    ck      r     000 u spa d  aCO-ViMGAbspacCO-ViMGA04a621.384 L45f1 aLimann, Otto10aFundamentos de radio  aBarcelona : bMarcombo, c1989  a361 p : il14aRADIO - FUNDAMENTOS