00521naa#a2200169#i#450# EN\\bibl\4777 20240502181349.4 1993-7768 20150306b2015####ek#y0engy0150####ca RUS RU Service activities of peasants in Moscow in the middle of XVIII century Journal article CHERKIZOVO Russian State University of Tourism and Service 2015 7 с. Journal article local Prokhorov Mikhail philosoph.editorum.ru