- Grammar, Comparative and general--Morphology--Study and teaching--History--Congresses (1)
- Grammar, Comparative and general--Syntax--Study and teaching--History--Congresses (1)
- Language and languages--Study and teaching--History--Congresses (1)
- Lexicography--Congresses (1)
- Maya language--Dictionaries--Spanish (1)
- Missions--Linguistic work--Congresses (1)