ON 20080701@8:32:09 PM at page:
http://massmind.org/techref/member/DAV-MP-E62a/index.htm#
David A Cary[DAV-MP-E62a] edited the page. Difference:
http://massmind.org/techref/diff.asp?url=H:\techref\member\DAV-MP-E62a\index.htm&version=0