00461nam a2200157 a 4500041000800000082001600008100002200024245005000046260004600096300000900142505007300151650001400224650001500238650001700253700003300270  aspa  a060bB32c65  aBeckhard, Richard  aComo planear y dirigir seminarios y congresos  aBuenos AiresbBibliográfica Omegac1966  a79 p  aTítulo original: How to plan and conduct workshops and conferences  aCONGRESOS  aSEMINARIOS  aORGANIZACION  aMartínez Alinari, Josefina