CK-12 Foundation
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License(s)
CC BY-SA
CC
Main URL
http://www.ck12.org/
Resource URL
Unspecified
Resource Feed
Unspecified
Affiliation
Unspecified
Organization Type
nonprofit, foundation
Location
Unspecified
Language
Unspecified
Tags
K-12 education,textbooks
Open or Free Statement
yes
Categories
:
Organization
USA
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