Проблемы социалистической педагогики Материалы I Науч. конф. ученых-педагогов соц. стран
Corporate Author: | |
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Format: | Book |
Language: | Undetermined |
Published: |
М
Педагогика
1973
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Physical Description: | 430 |
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Corporate Author: | |
---|---|
Format: | Book |
Language: | Undetermined |
Published: |
М
Педагогика
1973
|
Physical Description: | 430 |
---|