If the Structure of my xml data is like this one below , how do i display
it in HTML table.

<books>
<book>
<title></title>
<isbn></isbn>
<authors>
<author_name>....</author_name>
<author_name>....</author_name>
<author_name>....</author_name>
</authors>
<description></description>
<price></price>
<book>

<book>
<title></title>
<isbn></isbn>
<authors>
<author_name>....</author_name>
<author_name>....</author_name>
<author_name>....</author_name>
</authors>
<description></description>
<price></price>
<book>
</books>