| year of publication | ISBN | author(s) | title |
|---|
| 1985 | 978-9980-0-0217-4 | Jean May · Eunice Loeweke · Soini Olkkonen · Paul W. Vollrath · Jenny Hepburn · Pirkko Luoma | Five Phonological Studies (Workpapers in Papua New Guinea Languages) |
| 1972 | 978-9980-0-0269-3 | Melodic Perception and Analysis Manual on Ethnic Melody |
| 1990 | 978-9980-0-0404-8 | Kaugel Non-Formal Education Association | Umbungu Kambu Tamili: Boku 2. Mark Kaku Pikisema Mimi Teremu |
| 1987 | 978-9980-0-0405-5 | '' | Umbungu Kambu Tamili: Boku 3. Niningi Halu Pikisema Mimi Teremu (3) |
| 1990 | 978-9980-0-0406-2 | '' | Umbungu Kambu Tamili: Boku 1. Bossun Ninjipa Pikisema Mimi Terimu |
| '' | 978-9980-0-0407-9 | '' | Umbungu Kambu Tamili: Boku 4. Tenis B. Pongola Pikisema Mimi Teremu |
| 1987 | 978-9980-0-0409-3 | '' | Umbungu Kambu Tamili: Boku 5. Bosson Ninjipa Pikisema Mimi Teremu |
| 1987 | 978-9980-0-0414-7 | Kaugel Non-Formal Education Association | Umbungu Kambu Tamili: Boku 6. Bossun Ninjipa Pikisema Mimi Teremu |
| '' | 978-9980-0-0416-1 | '' | Umbungu Kambu Tamili: Boku 9. Niningi Halu Pikisema Mimi Teremu (9) |
| 1990 | 978-9980-0-0417-8 | '' | Umbungu Kambu Tamili: Boku 8. John Mane Pikisema Mimi Teremu |
| '' | 978-9980-0-0418-5 | '' | Umbungu Kambu Tamili: Boku 7. Niningi Haluni Pikisema Mimi Teremu |
| 1987 | 978-9980-0-0420-8 | James Henderson | Rossel language, Milne Bay Province, Rossel to English, English to Rossel (Dictionaries of Papua New Guinea) |
| '' | 978-9980-0-0421-5 | Kaugel Non-Formal Education Association | Umbungu Kambu Tamili, Let's Read Our Language: Boku 14. John Mane Pikisema Mimi Teremu |
| '' | 978-9980-0-0423-9 | '' | Umbungu Kambu Tamili, Let's Read Our Language: Boku 12. John Mane Pikisema Mimi Teremu |
| 1987 | 978-9980-0-0425-3 | Kaugel Non-Formal Education Association | Umbungu Kambu Tamili: Boku 10. John Mane Pikisema Mimi Teremu (10) |
| 1987 | 978-9980-0-0427-7 | Kaugel Non-Formal Education Association | Umbungu Kambu Tamili, Let's Read Our Language: Boku 15. John Mane Pikisema Mimi Teremu |
| 1998 | 978-9980-0-0487-1 | Audrey Payne | Vähe'mo'ya Eri'ya Eneri'ya Ne'ya Nene'ya Nänekee |
| 1990 | 978-9980-0-0541-0 | Mike Anderson | Sudest Field Notes (Dictionaries of Papua New Guinea) |
| '' | 978-9980-0-0547-2 | Robert Litteral · Karl J. Franklin · Stephen Thomas | An Introductory Programmed Course in Tok Pisin |
| 978-9980-0-0620-2 | Do the Bartman (Simpsons, The) (Piano/Vocal Sheet Music) |
| 1993 | 978-9980-0-0999-9 | Dick Lloyd | Nyaabula Maanga Naangesiya' |
| 1992 | 978-9980-0-1223-4 | '' | Botiyi Aai Puratawakiwaka? Who Capsized the Boat? |
| 1999 | 978-9980-0-1224-1 | '' | Yosalyi Kakakrukiyalyi Saraarinesi: The Wallaby and the Rooster |
| 1993 | 978-9980-0-1228-9 | '' | Papua Nu Gini Yikuriyaawia |
| 1994 | 978-9980-0-1256-2 | Tom Bese · Gary Harris · Jeanette Harris | Dané Dere Alaró, Mepaae Betó Mole Ola Olarapetamo Tekeratere Fo Folopa Foné Aseyóló Muló Beterapó, Tem 4; Folopa Poems and Stories, Term 4 |
| 2000 | 978-9980-0-1333-0 | Thomas Keneally | Bettany's Book |
| 2001 | 978-9980-0-1468-9 | Liisa Melliger | Lujemijena Tolomo Nawasibu Tabuni Wem: The Fish and the Baby Frog |
| 1996 | 978-9980-0-1655-3 | Ádoofa Ákara Rínau · Ádoo | Ufiniuqá Ákara: Bird Book |
| 1998 | 978-9980-0-1757-4 | Ritva Hemmilä | Orthography and phonology database: Islands and Momase Regions (Data papers on Papua New Guinea languages) |
| 2000 | 978-9980-0-2344-5 | Hanna Marie Hoel | Avihi Mashi / Bird Stories |
| 2001 | 978-9980-0-2508-1 | Joan Hainsworth · Moses Molling Kama · Peter Kama Kapali | Koy-kiñ Konggi-kiñ Mopili: The Rat and the Pig |
| 2003 | 978-9980-0-2912-6 | Patrick Edmiston · Jude Mengumari | Kisim Save Long Tok Alamblak: Marhmbom, Kmbrofm, Bnarm, Yimanifm |
| 978-9980-0-3063-4 | Bariai Grammar Sketch (Data Papers on Papua New Guinea Languages) |