Columbia subject headings:
Icaza, Jorge, 1906-1978--Language--Glossaries, etc.
Indians of South America--Ecuador--Languages--Influence on Spanish--Glossaries, vocabularies, etc.
Spanish language--Ecuador--New words--Glossaries, vocabularies, etc.
Spanish language--Provincialisms--Ecuador--Glossaries, vocabularies, etc.
Harvard subject headings:
Icaza, Jorge, 1906---Language--Glossaries, etc.
Indians of South America--Ecuador--Languages--Influence on Spanish--Glossaries, vocabularies, etc.
Spanish language--Ecuador--New words--Glossaries, vocabularies, etc.
Spanish language--Provincialisms--Ecuador--Glossaries, vocabularies, etc.
Princeton subject headings:
Icaza, Jorge, 1906-1978--Language.
Spanish language--Ecuador.
Spanish language--Foreign elements--Quechua.