Ackoff,Russel L. <br/><br/>
Fundamentals of Operations Research 

 - New Delhi:  Wiley,  1968. 
 - 452p.;  21 cm 
<br/><br/><label>ISBN: </label>0-85226-004-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research
<br/><br/><label>Dewey Class. No.: </label>001.424  / ACK