<?xml version="1.0" encoding="UTF-8"?>
<bib>
<book>
<title>TCP/IP Illustrated</title>
</book>
<book>
<title>Advanced Programming in the Unix Environment</title>
</book>
<book>
<title>Data on the Web</title>
</book>
<book>
<title>The Economics of Technology and Content for Digital TV</title>
</book>
</bib>