Author: Nauchno-prakticheskai︠a︡ konferent︠s︡ii︠a︡ po problemam obespechenii︠a︡ rat︠s︡ionalʹnoĭ zani︠a︡tosti malochislennykh narodov Severa, Sibiri i Dalʹnego Vostoka v obshchestvennom proizvodstve (1990 I︠A︡kutsk, Russia)