Cărți de Harry Beilin

The Development of Scientific Thinking Skills

Developmental Psychology, nr. V

Harry Beilin et al.

mar 1988

Preț: 396^.21 lei 514^.56 lei

-23%

Piaget's Theory: Prospects and Possibilities

Jean Piaget Symposia Series

Editat de Harry Beilin et al.

mar 1992

Preț: 761^.56 lei 928^.74 lei

6-8 săpt.

-18%