COMPARATIVE BASIC VOCABULARY OF THE CHUKCHEEKAMCHATKAN LANGUAGE FAMILY = SRAVNITELʹNYǏ BAZOVYǏ SLOVARʹ IAZYKOV CHUKOTSKOKAMCHATSKOǏ IAZYKOVOǏ SEMʹI TOKUSU KUREBITO ET AL MEGUMI KUREBITO ED ...