Columbia subject headings:
Indians of Mexico--History.
Mexico--History--To 1810.
Nahuas--History.
Nahuatl language--Texts.
Harvard subject headings:
Bibliothèque nationale de France. Manuscript. Mexicain 40
Codex Aubin.
Indians of Mexico--History--Sources.
Manuscripts, Nahuatl--France--Paris--Facsimiles.
Mexico--History--To 1810--Sources.
Nahuas--History--Sources.
Princeton subject headings:
Aztecs--Government relations.
Aztecs--History.
Bibliothèque nationale de France. Manuscript. Mexicain 40
Manuscripts, Nahuatl.
Mexico--History--Conquest, 1519-1540.
Mexico--History--Spanish colony, 1540-1810.