Thema Subject Categories 1.3

Previous versions of Thema are still available 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 ?
2 Language qualifiers
DO NOT USE “2” on individual books, but select qualifiers from section 2* as appropriate
2Z Other languages
2ZB Basque
2ZC Caucasian languages
2ZM Sumerian
2ZP Pidgins & Creoles
2ZX Artificial languages
Use for: works about constructed or invented languages

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