Del 162Entstehung von Sprachen und VölkernPer Sture Ureland, Symposion Über Sprachkontakt in EuropaInbunden, 19852 989 kr
Language contact in EuropePeter Hans Nelde, Per Sture Ureland, Tokyo> / Working Group <12> International Congress of Linguists <13, 1982, Tokyo> International Congress of Linguists <13, 1982Inbunden, 19862 139 kr