00508cam a22001217a 4500008004000000082001900040245018600059260002300245300000800268650004000276650003000316700004000346180718b1958   xxu||||| |||| 00| 0 eng d  aK5:Q21 Ec73/58  aCours superieur: textes correspondant aux cours professed devant les eleves de la section financiere de la xe promotion stage 2e annee (1958)cby Ecole Nationale de Securite Sociale  aParisbEcolec1958  aVP.  aSocial Workers - Study and Teaching  aTraining - Social Workers  aEcole nationale de Securite Sociale