Yanomamo is one of the languages of Venezuela (South America).
For more information, see SIL Ethnologue code guu.
You can listen to an audio version of the Yanomamo New Testament online at AudioScriptures.org.
The "JESUS" Film, based on the Gospel of Luke, has been translated into Yanomamo. You can view it online or order a copy from www.jesusfilmstore.org. Or order by phone from Campus Crusade at 1-800-432-1997.