Columbia subject headings:
Harvard subject headings:
Generative grammar--Congresses.
Generative grammar.
Grammar, Comparative and general--Grammatical categories--Congresses.
Grammar, Comparative and general--Grammatical categories.
Identity (Philosophical concept)
Identity (Philosophical concept)--Congresses.
Princeton subject headings:
Generative grammar.
Grammar, Comparative and general--Grammatical categories.
Identity (Philosophical concept)