00511naa#a2200157#i#450# EN\\bibl\56992 20240427181416.6 2542-1840 20230131b2023####ek#y0engy0150####ca RU Education Rights in the Constitutions in the Soviet Union and the German Democratic Republic Journal article Kemerovo Kemerovo State University 2023 4 с. Journal article local Begunovich Roman Vladimirovich vestnik-hss.kemsu.ru