The Child's Conception of Geometry
Autor Jean Jean Piaget et al.
7 iun 2007
Paperback
Preț: 139.31 lei 146.64 lei
6-8 săpt.
-5%
Cărți de Ba Rbel Inhelder
The Origin of the Idea of Chance in Children
Autor Jean Piaget et al.
31 mar 1976
Paperback
Preț: 124.83 lei
3-5 săpt.