00597naa#a2200169#i#4500001001400000005001700014011001400031100004100045101000800086102000700094200018700101210007000288215001000358608002700368700001800395856001400413EN\\bibl\345120241204004027.3##a1995-0411##a20140901b2014####ek#y0engy0150####ca0#aRUS##aRU1#aTopical issues of the development of professional standards in the food industry, hospitality and entertainment and their independent professional public examinationeJournal article1#aCHERKIZOVOcRussian State University of Tourism and Serviced2014##a7 с.##aJournal article2local#1aZaytsevagN. 4#azh-szf.ru