01365nam2-2200397---450-99000167046020331620081010130639.0000167046USA01000167046(ALEPH)000167046USA0100016704620040517d1967----km-y0itay50------baengGBy|||||||001yy<<1>>: <<An>> introduction to the child's conception of geometryG. E. T. HollowayLondonRoutledge and Kegan Paul1967X, 71 p.19 cm0010001481082001Further aspects of Piaget's workPiaget, Jean. Géométrie spontanée de l'enfant155.413HOLLOWAY,George Edward Talbot559494ITsalbcISBD990001670460203316II.4. 1879/1(VI C 2058)43458 L.M.II.4.00167001BKUMASIAV11020040517USA011705COPAT19020050927USA011346CAPRIOLO9020081009USA011114ANNAMARIA9020081010USA011216ANNAMARIA9020081010USA011219ANNAMARIA9020081010USA011255ANNAMARIA9020081010USA011306Introduction to the child's conception of geometry941881UNISA