Dylevskiy, Nikolay Mikhaylovich, author
Nauka i iskusstvo, 1965
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Dement`yev, Aleksey Aleksandrovich, author
Prosveshchenie, 1964
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Iyevleva, Zinaida Nikolayevna, author
Russkij Yazyk, 1981
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Ozhegov, S.I., author
Russkij Yazyk, 1981
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Gosudarstvennor izdatel'tvo inostrannyx i natsional'nyx slovarej, 1958
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