Navajo (Dine' Bizaad) is an Athabascan Native American language in the S.W. of the U.S. It is only related to Apache.
Although SLCC’s databases offer few articles geared toward undergraduate students of Navajo, they do provide information about a great variety of topics relating to Navajo culture, which is an important part of learning the language.
Navajo grammar starts at 497.2 Books on Navajo people and culture are located in 979.00497 and 979.100497
Some book searches are at the following library catalog links.