Universitas Cenderawasih and Summer Institute of Linguistics, 1990. — 175 p.
This book is dedicated to those who would like to learn to speak the Orya language, especially to those whose work is in the Unu."Cum-Guay district. It is hoped that this book will provide much help in gaining a basic minimum vocabulary and conversation ability. others may be interested in the book, especially those who are interested in doing linguistic studies on languages of Irian Jaya. A dictionary of Orya will also soon be published as a companion to this volume. It will include the meaning of every Orya word contained in this book.