Read a short introduction by Peter Hirtle:
http://www.rlg.org/en/page.php?Page_ID=20571#article3
SAA Statement:
http://www.copyright.gov/orphan/comments/OW0620-SAA.pdf
Read a short introduction by Peter Hirtle:
http://www.rlg.org/en/page.php?Page_ID=20571#article3
SAA Statement:
http://www.copyright.gov/orphan/comments/OW0620-SAA.pdf