Thema Subject Categories 1.4

Previous versions of Thema are still available 1.3 1.2 1.1 1.0.

Browse the Thema subject categories hierarchy, or search for a specific term within the hierarchy.

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Notation Category heading Add Mod ?
J Society and Social Sciences
Use all J* codes for: specialist and some general adult titles, but see also V* codes for practical approaches to many topics. Use all J* codes with: other subject categories and qualifiers where appropriate. In J* use the most appropriate code(s) available, as many social sciences are broad topics that can have many alternative terms or names
1.4
JW Warfare and defence
JWX Other warfare and defence issues
See also: TTM Military engineering
JWXR Prisoners of war

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