<?xml version="1.0"?>
<dblp>
<book key="books/sp/Lloyd87" mdate="2002-01-03">
<author>John W. Lloyd</author>
<title>Foundations of Logic Programming, 2nd Edition</title>
<publisher>Springer</publisher>
<year>1987</year>
<isbn>3-540-18199-7</isbn>
</book>



</dblp>
