1.
図書 |
Jean Piaget ; mit einer einführung von Hans Aebli
|
|||||||
2.
図書 |
Jean-Claude Bringuier
|
|||||||
3.
図書 |
Jean Piaget, Bärbel Inhelder
|
|||||||
4.
図書 |
par Jean Piaget ... [et al.] ; avec la collaboration de Catherine Fot ... [et al.]
|
|||||||
5.
図書 |
by Jean Piaget ; [translated by Joan and Andrew Tomlinson]
|
|||||||
6.
図書 |
Jean Piaget
|
|||||||
7.
図書 |
by Jean Piaget ... [et al.] ; with the collaboration of Catherine Fot ... [et al.]
|
|||||||
8.
図書 |
Antonio M. Battro ; preface by Jean Piaget ; translated and edited by Elizabeth Rütschi-Herrmann and Sarah F. Campbell
|
|||||||
9.
図書 |
edited by Irving E. Sigel, Frank H. Hooper ; with foreword by Bärbel Inhelder
|
|||||||
10.
図書 |
Jean Piaget ; translated by Eleanor Duckworth
|