RARE introductory language-learning course in Hiri Motu, also known as Police Motu, Pidgin Motu, or just Hiri - an official language of Papua New Guinea. It is a simplified version of Motu, of the Austronesian language family. 255x205mm. XVIII+260 pages [+12]. Softcover. Cover corners and spine edges bumped. Rear cover bottom edge rubbed. Spine faded and age-stained. Sticker on rear inner cover upper corner. All page corners bumped and creased. This extremely rare study book of an important Austronesian language is otherwise in good condition.