SUSHIL <br/><br/>
SYSTEMS DYNAMICS : A Practical Approach for Managerial Problems 

 - New Delhi  Wiley Eastern Limited  c1993 
 - xvi,380p. 
<br/><br/><label>ISBN: </label>8122404987 
<br/><br/><label>Dewey Class. No.: </label>620.106 4