01055nam--2200361---450-99000146563020331620051004131233.0000146563USA01000146563(ALEPH)000146563USA0100014656320040301d1951----km-y0itay0103----bafreFR||||||||001yy<<Les>> enfants intellectuellement donesRaymond Craeckerpreface de M. Henri PieronParisEd. tip. P. U. F.1951XV, 137 p.19 cm20012001001-------2001CRAECKER,Raymond559293PIERON,HenriITsalbcISBD990001465630203316II.4. 2647(VI Ps A 213)3387 L.M.VI Ps ABKUMASIAV51020040301USA011447PATRY9020040406USA011742COPAT29020051004USA011312Enfants intellectuellement dones936539UNISA