00978cam1 2200337 450 99000148108020331620200703071737.0000148108USA01000148108(ALEPH)000148108USA0100014810820040305d1967----km-y0itay50------baengGBy|||||||001yyFurther aspects of Piaget's workG. E. T. HollowayLondonRoutledge and Kegan Paul19672 volumi19 cmPiaget,JeanBNCF155.4HOLLOWAY,George Edward Talbot559494ITsalbcISBD990001481080203316II.4. 1879/1-2L.M.II.4.BKUMAMARIA1020040305USA011129PATRY9020040406USA011743ANNAMARIA9020081010USA011141Further aspects of Piaget's work934059UNISA