From TextbookRevolution
Title | CK-12 Foundation |
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URL | http://www.ck12.org/flexr |
Type | Books |
Description | This collection is to link to official CK-12 Foundation books. An official "CK-12 Foundation" book is one published by CK-12 Foundation and not by the general public using the FlexBook system. |
Books | Book:21st Century Physics FlexBook, Book:Life Science |
Courses | |
Collections |