Outputing a document from different xml files

[Patrick <ppatrick@tiscali.fr>]

Hi,

What I am trying to do is relatively simple: I want to generate some 
webpages using just one section of many Docook XML documents. The 
sections have an id and I would only need the contents (without the title).

Basically I would like to do something like "Physical Divisions" but 
using complete Docbook XML Files and the section id.

Thank you for any help,

Patrick