00497naa#a2200169#i#450# EN\INFRA-M\bibl\3683 20240513082414.1 2306-627X 20140617b2014####ek#y0engy0150####ca RUS RU Basic Forms of Hotel Management Arrangements: Advantages and Drawbacks Journal article Moscow INFRA-M Academic Publishing LLC. 2014 6 с. Journal article local Morgunova Yelyena naukaru.ru