00542naa#a2200169#i#4500001001400000005001700014011001400031100004100045101000800086102000700094200010900101210007000210215001000280608002700290700002600317856002900343EN\\bibl\194220240505043144.7##a1995-0411##a20140331b2014####ek#y0engy0150####ca0#aRUS##aRU1#aGeographic researches of Nerchinsk expedition in Siberia in the middle of XVIII centuryeJournal article1#aCHERKIZOVOcRussian State University of Tourism and Serviced2014##a6 с.##aJournal article2local#1aBereznitskiygSergey 4#aspst-journal.editorum.ru