Thema-aiheluokitus 1.4

Edelliset Theman versiot ovat vielä saatavilla 1.3 1.2 1.1 1.0.

Selaa Thema-aiheluokitusta tai etsi tiettyä termiä hierarkiasta.

Katso hakuohjeita alta.

Koodi Luokan nimi Lisää Muuta ?
W Elämäntapa, harrastukset ja vapaa-aika
Use all W* codes for: popular accounts for general adult readership. DO NOT USE: code ‘W’ itself, but select specific categories from section W*. Use all W* codes with: other subject categories and qualifiers where appropriate. Prefer: codes from A*, K*, P*, R*, T*, etc, for specialist, technical and academic works
1.4
WN Luonto
Use all WN* codes for: popular works only. Prefer: codes from Sections P*, R*, T* etc, as appropriate for specialist and academic works
WNX Populaariastronomia ja avaruus
Class here: constellation and star guides, non-specialist guides to astronomy and space, including space exploration. See also: PG* Astronomia, avaruus ja aika and its subcategories, TTD Avaruustiede

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