J.J Welfens, Paul., <br/><br/>
Digital Economics Dynamics:  Innovations, Networks and Regulations 
By Paul J.J,Welfens and Mathians Weske  
 - Germany  Springer   2007 
 - 209P 
<br/><br/><label>ISBN: </label>9783540360292 
<br/><br/><label>Subjects--Topical Terms: </label>