Przemys?aw Ró?ewski, Emma Kusztina, Ryszard Tadeusiewicz, Oleg Zaikin <br/><br/>
Intelligent Open Learning Systems 

 - Germany  Springer  2014 
<br/><br/><label>ISBN: </label>9783642226670 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intelligent Open Learning Systems