Olawsky, Knut J A grammar of Urarina - Berlin: Mouton de Gruyter, 2006 - xviii, 943 p. : ill., maps ; 25 cm. + 1 sound disc (digital ; 4 3/4 in.) ISBN: 9783110190205 Subjects--Topical Terms: Urarina language - Grammar Dewey Class. No.: 498 OLA