01254cam--2200373---450 99000131049020331620200625074147.0000131049USA01000131049(ALEPH)000131049USA0100013104920031219d1970----km-y0itay0103----baengGBa|||||||001yy<<The>> child's conception of physical causalityJean Piaget[translated by Marjorie Gabin]LondonRoutledge and Kegal Paul1970VIII, 309 p.ill.21 cmInternational library of psychology philosophy and scientific method2001International library of psychology philosophy and scientific methodPsicologia infantileBNCF155.4PIAGET,Jean<1896-1980 >0GABIN,MarjorieITsalbcISBD990001310490203316II.4. 1832(VI C 2064)43358 L.M.VI CBKUMASIAV51020031219USA011200PATRY9020040406USA011733COPAT19020050927USA011218Child's conception of physical causality929005UNISA