Columbia subject headings:
Comprehensive grammar of the English language.
English language--Ability testing.
English language--Grammar--Theory, etc.
English language--Social aspects.
English language--Standardization.
Harvard subject headings:
Comprehensive grammar of the English language.
English language--Ability testing
English language--Grammar--Theory, etc.
English language--Social aspects
English language--Standardization
Princeton subject headings:
Comprehensive grammar of the English language.
English language--Ability testing.
English language--Grammar--Theory, etc.
English language--Social aspects.
English language--Standardization.