00390nam a22001457a 450000100060000000300100000600500170001604000140003300800410004724500370008826000480012530000110017349000320018465000280021616778MX-SIABUC20260702204842.0 aMX-SIABUC050511s1958 fr x j fre d0 aL'enseignement problème social4 aLyon, France :bChronique Sociale de France4 a418 p. aSemaines Sociales de France a1.EDUCACIÓNz-FRANCIA