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Open Textbook Library

O mne

Open textbooks are textbooks that have been funded, published, and licensed to be freely used, adapted, and distributed. These books have been reviewed by faculty from a variety of colleges and universities to assess their quality.

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Open Textbook Library

Profilový obrázok používateľa Open Textbook Library

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posledná aktivita pred 11 mesiacov, 2 týždne