Wardiman Djoyonegoro books & textbook
Tokpisin, English, Bahasa Indonesia: Trilingual dictionary
Dicks Thomas Tandi R. Andi Lolo Nico Jakarimilena Abinowo John Waiko Wardiman Djoyonegoro
Education & Cultural Attache of the Indonesia Embassy and Dept. of Language & Literature, UPNG /1997-01-01 Paperback / 209 Pages
