The resolution of the Council of Ministers of the BSSR «On the procedure for exempting students from compulsory study of the Belarusian language in Russian schools of the BSSR» was adopted
Resolution No. 290 of the Council of Ministers of the BSSR «On the procedure for exempting students from compulsory study of the Belarusian language in Russian schools of the BSSR» Nat. Arch. Rep. of Bel. Сoll. 7. Inv. 4. File. 693. Sht. 348. Script. Typescript.