Columbia subject headings:
Abbreviations.
Authorship--Handbooks, manuals, etc.
English language--Dictionaries.
English language--Orthography and spelling.
English language--Syllabication.
English language--Usage.
Proofreading.
Harvard subject headings:
Abbreviations.
Authorship--Handbooks, manuals, etc.
English language--Orthography and spelling
English language--Syllabication
Proofreading
Princeton subject headings: