Columbia subject headings:
Newspapers--Handbooks, manuals, etc.
Political parties--Handbooks, manuals, etc.
Political science--Handbooks, manuals, etc.
Harvard subject headings:
Newspapers--Handbooks, manuals, etc.
Political parties--Handbooks, manuals, etc.
Political science--Handbooks, manuals, etc.
Princeton subject headings:
Newspapers--Handbooks, manuals, etc.
Political parties--Handbooks, manuals, etc.
Political science--Handbooks, manuals, etc.