Proceedings -- fifteenth PME Conference : Assisi (Italy) -- June 29-July 4, 1991 /
Saved in:
| Corporate Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Conference Proceeding Book |
| Language: | English |
| Published: |
Assisi, Italy :
Program Committee of the 15th PME Conference,
1991.
|
| Series: | PME ;
15. |
| Subjects: |
| Item Description: | Spine title: PME XV. At head of title: International Group for the Psychology of Mathematics Education. |
|---|---|
| Physical Description: | 3 v. : ill. ; 22 cm. |
| Bibliography: | Includes bibliographical references. |
| ISSN: | 0771-100X ; |