00557naa#a2200181#i#450# EN\\bibl\5882 20240515204051.3 1999-5644 20150615b2015####ek#y0engy0150####ca RUS RU The features and development prospects of programs of individual tours Journal article CHERKIZOVO Russian State University of Tourism and Service 2015 8 с. Journal article local Agamirova Ekaterina Agamirova Elizaveta rguts.editorum.ru