?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Mangin%2C+J&rft.aulast=Mangin&rft.aufirst=J&rft.date=1933&rft.atitle=Loi+de+d%C3%A9fense+sociale.+%C3%89tude+sur+l'organisation+des+%C3%A9tablissements+pour+d%C3%A9biles+mentaux&rft.title=Le+service+social&rft.pages=11-15&rft.genre=article