Magnus Bang, Eva L. Ragnemalm <br/><br/>
Persuasive Technology. Design for Health and Safety 

 - Germany  Springer  2012 
<br/><br/><label>ISBN: </label>978-3-642-31037-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science<br/>Persuasive Technology. Design for Health and Safety