CONCOMITANCE-MEDIATED PLURALS AND GRAMMATICAL PERSON HIERARCHY IN YAKA.Published in:Folia Linguistica, 1988, v. 22, n. 3/4, p. 387, doi. 10.1515/flin.1988.22.3-4.387By:Kyota, Kutumisa B.;Swiggers, P.Publication type:Article