L. A. Efimov, I. N. Martynova THE SECOND ALL-UNION CONGRESS OF TEACHERS IN 1968: EXPERIENCE OF IMPLEMENTING UNIVERSAL EDUCATION (A CASE STUDY OF THE DELEGATION OF THE CHUVASH ASSR) // I. YAKOVLEV CHUVASH STATE PEDAGOGICAL UNIVERSITY BULLETIN. 2023. № 1(118). p. 111-118
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