00570naa#a2200169#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200014700102210007000249215001100319608002700330700002100357856002200378EN\\bibl\1062920240514232722.2##a1999-5644##a20160302b2016####ek#y0engy0150####ca0#aRUS##aRU1#aRegulatory problems of training, retraining and advanced training of personnel for the sphere of recreation and sport tourismeJournal article1#aCHERKIZOVOcRussian State University of Tourism and Serviced2016##a10 с.##aJournal article2local#1aPavlovgEvgeniy 4#arguts.editorum.ru