Publisher: Эстонское государственное издательство. Published: 1956

Publisher: Vabariiklik Raamatukaubastu. Published: 1979

Publisher: s.n. Published: 1966

Publisher: Raamatukaubanduse Valitsus. Published: 1958

Publisher: Vabariiklik Raamatukaubastu. Published: 1967

Publisher: Республиканский дом научно-технической пропаганды. Published: 1962

Publisher: [Vabariiklik Raamatukaubastu]. Published: 1968

Publisher: s.n. Published: 1965

Publisher: Ээсти раамат. Published: 1982