Berezina, V. А., St. Petersburg Institute of History, Russian Academy of Sciences, Russian Federation
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PERM UNIVERSITY HERALD. History No. 3 (2015): Вестник Пермского университета. История - Статьи
«Knowledge is the way to communism. excursion is the conductor of knowledge»: excursion as a form of leisure and enlightenment of Petrograders-Leningraders in 1918–1929
Abstract PDF (Русский)