ON 20030324@1:09:53 PM at page:
http://www.sxlist.com/techref/scenix/lib/math/square.htm
JMN-EFP-786 James Newton archive reference
http://www.piclist.org/techref/postbot.asp?by=time&id=piclist/1999/07/18/203548a
PICList post "<I>Code efficient square root</I>" Algorithm