Higher education in the USSR /
Prokofiev, M. A.
Higher education in the USSR / M. A. Prokofiev ; M.G Chilikin; S.I. Tulpanov. - Paris : UNESCO, 1961. - 59 p. ; cuadr. - Educational studies and documents ; 39. .
378 (47+57) =20 ENS No. 39
Higher education in the USSR / M. A. Prokofiev ; M.G Chilikin; S.I. Tulpanov. - Paris : UNESCO, 1961. - 59 p. ; cuadr. - Educational studies and documents ; 39. .
378 (47+57) =20 ENS No. 39