作者的详细信息
Плеханов, Петр Георгиевич
| 期 | 栏目 | 标题 | 文件 |
| 卷 24, 编号 2 (2022) | SOCIAL SCIENCES | Questions and Prospects of Teaching the Topic "Solar System" in the Textbook "Astronomy" |
 (Rus) |
| 期 | 栏目 | 标题 | 文件 |
| 卷 24, 编号 2 (2022) | SOCIAL SCIENCES | Questions and Prospects of Teaching the Topic "Solar System" in the Textbook "Astronomy" |
(Rus) |