div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documenthome-york-2004-08-17-swiss-journal-of-psvcholoev-vygotsky-piaget-juan-pascual-leonehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Home York University · 2004-08-17 · Swiss Journal of Psvcholoev Vygotsky Piaget Juan Pascual-Leone York University 55 23 84—92 and the problems of Plato may be needed loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsnetreader034viewer20220501085f4664660d9742378b561952html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documenthome-york-2004-08-17-swiss-journal-of-psvcholoev-vygotsky-piaget-juan-pascual-leonehtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Home York University · 2004-08-17 · Swiss Journal of Psvcholoev Vygotsky Piaget Juan Pascual-Leone York University 55 23 84—92 and the problems of Plato may be needed loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsnetreader034viewer20220501085f4664660d9742378b561952html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documenthome-york-2004-08-17-swiss-journal-of-psvcholoev-vygotsky-piaget-juan-pascual-leonehtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Home York University · 2004-08-17 · Swiss Journal of Psvcholoev Vygotsky Piaget Juan Pascual-Leone York University 55 23 84—92 and the problems of Plato may be needed loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...