Open education : a sourcebook for parents and teachers /
| Other Authors: | , |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Toronto :
Bantam Books,
c1970 [reprinted 1972]
|
| Subjects: |
| Item Description: | "A Hudson group book". |
|---|---|
| Physical Description: | x, 399 σ. ; 18 εκ. |
| Bibliography: | Περιλαμβάνει βιβλιογραφικές παραπομπές. |