Zasady badań pedagogicznych /
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| OCLC: | 3539779 |
|---|---|
| Main Author: | |
| Language: | Polish |
| Published: |
Wrocław :
Zakład Narodowy im. Ossolińskich,
1977.
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| Subjects: | |
| Format: | Monograph Note that CRL will digitize material from the collection when copyright allows. |