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Just FYI: there is non profit organization that try to adopt open source model for development and creation of online textbook for K-12 curriculum, you can read
by iseec 18y ago
Just FYI: there is non profit organization that try to adopt open source model for development and creation of online textbook for K-12 curriculum, you can read more at:
http://www.ck12.org/aboutus.html http://www.ck12.org/aboutus.html