Archives Search
| Author | Title | Year | Series | Domain |
|---|---|---|---|---|
| Boydell, Alan; Gravina, Richard; Doumok, Elie | Merey provisional lexicon | 2003 | Linguistics | |
| Gravina, Richard and Robert Nelezek | Avinde ʼam sǝ mbuko | 1999 | Literacy and Education | |
| Gravina, Richard | Proto-Central Chadic Dictionary | 2015 | Linguistics |