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"Reason I mention this is because it is the first time I have seen Google Print results within the actual SERPs, like you would find news, froogle and definitions.  I did a search on Dietary Supplements to trigger the Google Book result.  It looks nice, don't you think?Google Print has launched back in December of 2003 and this is the first time I am seeing the Google Print in the main Google Web results."^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/archives/001249.html>