ACKOFF, Russell L. <br/><br/>
Fundamentals of operations research 

 -  New York , John Wiley  1968 
 - 455 p. 
<br/><br/><label>ISBN: </label>0000471003344 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operational research : mathematics
<br/><br/><label>Dewey Class. No.: </label>519.8  / A14