Pedagogical modifications for non-profit educational use are fine; email me (or whoever the author of the activity is) if you are unsure.
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Copyleft: © Copyright by Harel
Barzilai. Any downloading, display, reproduction either analog or
digital, or redistribution of this work for non-profit purposes
is heartily encouraged and permission to do so is hereby granted,
provided the work is unaltered and credit is given to the author.
Pedagogical modifications for non-profit educational use are fine; email me (or whoever the author of the activity is) if you are unsure. |
Support the Free Software Foundation, League For Programming Freedom and related projects.
The above is modified from the Free Software Foundation's CopyLeft; you can find out more about CopyLeft
--Harel Barzilai, September, 1996.