E.H. · E. J. · Edythe Johnson Holubec · J. H.
Assn for Supervision & Curriculum · Erickson
| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Apprendimento cooperativo in classe. Migliorare il clima emotivo e il rendimento | Copertina flessibile | 978-88-590-0825-5 | 2015 | David W. Johnson · Roger T. Johnson |
| Apprendimento cooperativo in classe. Migliorare il clima emotivo e il rendimento | " | 978-88-7946-188-7 | 2013 | David W. Johnson · Roger T. Johnson |
| Cooperative Learning in the Classroom | Paperback | 978-0-87120-239-0 | 1994 | David W. Johnson · Roger T. Johnson |
| The New Circles of Learning: Cooperation in the Classroom and School | Gebunden | 978-0-87120-560-5 | 2014 | David W. Johnson · Roger T. Johnson |
| The New Circles of Learning: Cooperation in the Classroom and School | Paperback | 978-0-87120-227-7 | 1994 | David W. Johnson · Roger T. Johnson |