Kunz, W <br/><br/>
A systems analysis of the logic of research and information processes 
Kunz, W and Rittel H W J 
 - Munchen  Verlag Dokumentation pub.  1976 
<br/><br/><label>ISBN: </label>3794034554 
<br/><br/><label>Dewey Class. No.: </label>029.7 KUN/SYS