00531naa#a2200181#i#450# EN\\bibl\113007 20260320131916.5 2311-1402 20130625b2013####ek#y0engy0150####ca RUS RU Discourse as a social activity: priorities and prospects Journal article Nizhnevartovsk Nizhnevartovsk State University 2013 3 с. Journal article local . 81’1 RUS Perelgut Nadezhda Mayerovna nvsu.editorum.ru