00621naa#a2200193#i#450# EN\\bibl\4010 20240511063527.6 1993-7768 20141203b2014####ek#y0engy0150####ca RUS RU Labour market state analysis in the sphere of the hospitality industry on the example of Voronezh Journal article CHERKIZOVO Russian State University of Tourism and Service 2014 5 с. Journal article local Shchetilina Irina Rodionova Natalya Manukovskaya Marina philosoph.editorum.ru