00508nam a2200145   450000100060000010000410000610100080004720001070005546100640016260600580022670000220028470100220030670200250032885200090035316011  a20010326u           y0pory50      ba  afre  aL'insertion en question(s) - difficultés des politiques d'insertion face aux jeunes en difficulté   vN.32-33d1990pp.253-263tAnnales de VaucressoncVaucresson  aJOVEM  INSERÇÃO SOCIAL  INSERÇÃO PROFISSIONAL  aNEYRANDbGérard  aGUILLOTbCaroline  aMICHARDbHenri4dir.  jP.90