Category:Constructed languages
From Wikipedia, the free encyclopedia
main topicconstructed language
Dewey Decimal499.99 
Library of CongressPL8000-8844
Universal Decimal811.9
| Library cataloging and classification | |
|---|---|
| main topic | constructed language |
| Dewey Decimal | 499.99 |
| Library of Congress | PL8000-8844 |
| Universal Decimal | 811.9 |
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