00523naa#a2200169#i#4500001001600000005001700016011001400033100004100047101000800088102000700096200011700103210005800220215001000278608002700288700001800315856002000333EN\\bibl\11312320260118201141.7##a2311-1402##a20110625b2011####ek#y0engy0150####ca0#aRUS##aRU1#aEkskursiya kak vid rekreatsionnoy deyatel'nosti detey i podrostkov: kul'turologicheskiy podkhodeJournal article1#aNizhnevartovskcNizhnevartovsk State Universityd2011##a3 с.##aJournal article2local#1aKuprinagL E 4#avestnik.nvsu.ru