3 ms·
1. It should be open-source or Flexbook is a project working on this, the few books I've looked at are cc-by-nc-sa. www.ck12.org/flexbook/
by cbs 15y ago
1. It should be open-source or
Flexbook is a project working on this, the few books I've looked at are cc-by-nc-sa. www.ck12.org/flexbook/