Cărți de Harry Beilin

Piaget's Theory: Prospects and Possibilities

Jean Piaget Symposia Series

Editat de Harry Beilin et al.

mar 1992

Preț: 791^.91 lei 965^.74 lei

43-57 zile

-18%

The Development of Scientific Thinking Skills

Developmental Psychology, nr. V

Harry Beilin et al.

29 feb 1988

Preț: 566^.25 lei 735^.40 lei

43-57 zile

-23%