00692nam a2200181 i 450000100060000000300090000600500170001500700030003200800410003511100780007624500470015426000650020130000220026671000470028885200320033599900170036795201260038446105ES-MaACL20250828084001.0t|030327s1961    sz           ||||1| fre d2 aConférence Internationale de l'Instruction Publique (cGinebra)918208412aL'organisation de l'education prescolaire.  aGenève, ect. : bBureau International d'Education, c1961.  a290 p. ; c25 cm.20aOficina Internacional de Educación96022  aES-MaACLjC-20352 bR.48604  c46105d46105  00104070aATENEOMbATENEOMcGaleríad2008-01-17eSCl0oC-20352p1048501r2023-02-23 00:00:00w2023-02-23yMONOGRAFIA