TransliterationShveytser A. D., Nikolskiy L. B. Vvedenie v sotsiolingvistiku (Dlya institutov i fakultetov inostrannykh yazykov).
In EnglishSchweitzer A. D., Nikolsky L. B. Introduction to Sociolinguistics (For institutes and faculties of foreign languages). In Russian (ask us if in doubt)
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