Columbia subject headings:
Disarmament.
Nuclear disarmament.
Harvard subject headings:
Armed Forces--Handbooks, manuals, etc.
Disarmament--Handbooks, manuals, etc.
Weapons systems--Handbooks, manuals, etc.
Princeton subject headings:
Armed Forces--Handbooks, manuals, etc.
Disarmament--Handbooks, manuals, etc.
Weapons systems--Handbooks, manuals, etc.