Practical handbook for group guidance for teacher advisers of homerooms, common learnings classes and clubs.
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Chicago
Science Research Associates
1948.
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| Saila: | SRA professional guidance books
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| Gaiak: |