The articles in the library may be downloaded at no cost to you.  You don’t even have to register, create a password or leave your e-mail address! Just help yourself.

You may share them with friends, even copy and distribute them, so long as it is done at no charge at all to others.  No charge really means no charge.  If you make paper copies to share with others, you bear the cost of reproduction yourself, then give away the copies.

If you post them on your website, please do the courtesy of referencing our site.


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