This publication has been produced with the assistance of the European Union. The contents of this website are the sole responsibility of RKNOW and can in no way be taken to reflect the views of the European Union.

R-KNOW has provided hypertext links to a number of other web sites as a service to users of this Web server. This service does not mean that R-KNOW endorses those sites or material on them in any way. R-KNOW is not responsible for the use of a hypertext link for which a commercial charge applies. Individual users are responsible for any charges that their use may incur.