International Conference  2007)  Germany  EC-Web (8 <br/><br/>
E-Commerce and Web Technologies [electronic resource]  Proceedings 
by Psaila Giuseppe and Wagner Roland 
 - Berlin  Springer  2007 
<br/><br/> http://dx.doi.org/10.1007/978-3-540-74563-1 
<br/><br/><label>ISBN: </label>9783540745631 
<br/><br/><label>Dewey Class. No.: </label>381.10285  / (e-book)