Bertalanffy, Ludwig Von  <br/><br/>
General system theory:  Foundations development applications  

 - New York:  Ludwig von Bertalanffy,  1968 
 - xxii, 311p. 
<br/><br/><label>ISBN: </label>0713901926 
<br/><br/><label>Universal Decimal Class. No.: </label>D 007   / L12