SASIENI, Maurice, YASPAN, Arthur, FRIEDMAN, Lawrence <br/><br/>
Operations Research:Methods and Problems 

 -  New York , John Wiley  1959 
 - 316 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operational research : mathematics
<br/><br/><label>Dewey Class. No.: </label>519.8  / S17