Maurice Sasieni, Arthur Yaspan, Lawrence Friedman <br/><br/>
Operation research : methods and problems 

 - John Wiley, New York  c1959 
 - xi,316p 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Commerce and Management
<br/><br/><label>Dewey Class. No.: </label>658.54 Sas