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Edmoz
[ http://www.edmoz.com/ ]
A search engine friendly PR3 web directory featuring listings organized by category. Also includes online submission services, and statistics.
Massive Links
[ http://www.massivelinks.com/ ]
A web portal featuring services for businesses and individuals.
SearchEnginesIndex.com
[ http://www.searchenginesindex.com/ ]
An index of evaluated quality search engines in every country in the world.