Latvian, Sumerian and Sanskrit

From: S.Kalyanaraman
Message: 7034
Date: 2001-04-08

http://www.lexiline.com/lexiline/lexi37.htm
Sumerian and Proto-Indo-European Lexical Equivalence A to K
On the Evidence of Latvian

Is this URL backed up by Indo-European linguistic studies? I shall be
grateful for bibliographical references and comments of members.
Thanks.