Griffiths, Peter. <br/><br/>
Managing your internet & Services 

 - 2nd Ed. 
 - London :  Facet Publishing,  2004. 
 - 243 P. 
<br/><br/><label>ISBN: </label>1856044831 
<br/><br/><label>Dewey Class. No.: </label>025.04  / GRI