TransliterationKondrashov N.A., Koposov L.F., Ruposova L.P. Sbornik zadach i uprazhnenij po vvedeniju v yazykoznanie. In Russian
In EnglishKondrashov H.A., Koposov a.F., Ruposova a.P. Collection problems and exercises the introduction in linguistics. In Russian, n/a
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