00615naa#a2200205#i#450# EN\\bibl\5894 20240420110615.6 1993-7768 20150615b2015####ek#y0engy0150####ca RUS RU Disability as a predictor of special needs for tourist services Journal article CHERKIZOVO Russian State University of Tourism and Service 2015 8 с. Journal article local Sigida YEvgyeniy Baklagina Natalya Lukyanova Inna Kireenkova Zoya philosoph.editorum.ru