Ferrari, Th J <br/><br/>
Elements of system-dynamics simulatation: a textbook with exercises 

 - Wageningen  Pudoc  1978 
 - 90p, 22cm 
<br/><br/><label>ISBN: </label>9022006689 
<br/><br/><label>Dewey Class. No.: </label>531.11,  / D, fer