Cărți de Harry Beilin

Piaget's Theory: Prospects and Possibilities

Jean Piaget Symposia Series

Editat de Harry Beilin et al.

mar 1992

Preț: 903^.54 lei 1101^.87 lei

43-57 zile

-18%

The Development of Scientific Thinking Skills

Developmental Psychology, nr. V

Harry Beilin et al.

mar 1988

Preț: 395^.78 lei 514^.01 lei

-23%