Человек, педагог, ученый
| Parent link: | Петр Григорьевич Усов.— 2002.— С. 34-37 |
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| Main Author: | |
| Language: | Russian |
| Published: |
2002
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| Subjects: | |
| Format: | Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=202546 |
| Description not available. |