Leiden: E. J. Brill, 1950. — 220 p.
Marind language.
Makleu language.
Jelmek language.
Mombum language.
Kanumlanguage.
Moraori language.
Jei language.
Boazi lanquage.
Auju language.
Kati language.
Kamoro language.
Ekari language.
Pronouns.
Numerals.
Time and tense.
Aspects.
Interrogative forms.
The indication of subject and relation.
Compound sentences.
Some peculiar formations.
The language pattern.
Conclusions continued.
Conclusions continued.