Sökresultat - "социологический подход"

APPROACHESTO THE STUDY OF SOCIAL TOURISM: INTERNATIONAL AND RUSSIAN EXPERIENCE

Lyudmila Ivanovna Donskova, Aleksandr Germanovich Redkin, Olga Vitalevna Otto, Natalya Nikolayevna Bespalova

electronic resource

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A Sociological Approach to the Study of Household Access to Drinking Water in the Former Soviet Union Countries

B Roberts, A Stikley, C Herpfer, M McKee, A T Gasparishvili, O V Kruhmaleva

electronic resource

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