Fair Use Act Disclaimer: This material is for educational purposes only.

Fair Use
Copyright Disclaimer under section 107 of the Copyright Act of 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education & research. Fair use is a use permitted by copyright statute that might otherwise be infringing.
Copyrighted material used for educational purposes is indicated with citations.

свернуть