Ackoff. <br/><br/>
Fundamentals of Operations 

 - New Delhi  Wiley Estern Ltd,New Delhi  1986 
<br/><br/><label>ISBN: </label>0000013944 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fundamentals  Operations<br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510