01056nam a2200265 i 4500000000071660CaOOAMICUS20030923131129.0030923s1948 xx 000 b fre cPUGita674 BDe Greeff, Etienne1898-1961(Wikidata) Q3592129.(OLS)http://pug/name/1171Nos enfants et nous /Etienne de Greeff.2e édTournai ;Paris :Castermann,1948.247 p. ;20 cmCahiers de la Revue nouvellePsicologia evolutiva e pedagogica. GeneralitàSaggi, varia.(OLS)http://pug/subject/27914Cahiers de la Revue nouvelle.(OLS)http://pug/title/26152PUGPUG1Magazzino4Mag. 674 B 2117331 117331PUGBibl2117331 52192 2De Greeff, Stefano.084674 B(OLS)http://pug/classification/899245Nos enfants et nous(OLS)http://pug/title/26150