Academia (Soviet publishing house)W
Academia (Soviet publishing house)
Armenian Soviet EncyclopediaW
Armenian Soviet Encyclopedia
Azerbaijani Soviet EncyclopediaW
Azerbaijani Soviet Encyclopedia
Detskaya LiteraturaW
Detskaya Literatura
Foreign Languages Publishing House (Soviet Union)W
Foreign Languages Publishing House (Soviet Union)
Mir PublishersW
Mir Publishers
Naukova DumkaW
Naukova Dumka
Nedra PublishersW
Nedra Publishers
Progress PublishersW
Progress Publishers
Tatar Book PublishersW
Tatar Book Publishers
Technika (publisher)W
Technika (publisher)
Uchitel Publishing HouseW
Uchitel Publishing House