00561naa#a2200169#i#450# EN\\bibl\104883 20251107132520.5 1998-6785 20251001b2025####ek#y0engy0150####ca RU The activities of political departments in the maritime transport of the Far East of the USSR in the pre-war period Journal article Vladivostok Vladivostok State University 2025 7 с. Journal article local История. 93/94 Isaev Alexander A vvgu.editorum.ru