00542naa#a2200169#i#450# EN\\bibl\120925 20260525023039.1 1998-6785 20220621b2022####ek#y0engy0150####ca RU Sergei Polevoy and book business in Beijing (first half of the XXth century) Journal article Vladivostok Vladivostok State University 2022 7 с. Journal article local Право. Юридические науки. 34 Lyan In ojkum.editorum.ru