WWhat in the world is a sphere?What in the world is a sphere?de Anders HansonMateriasJuvenile literatureShapesSolid GeometrySphereEdiciones (1)What in the world is a sphere? (2008)ABDO Pub. Company · inglés · ISBN 9781599288918Más obras de Anders HansonMeteorologist's toolsBiggest, baddest book of piratesBiggest, baddest book of bugs