Churchman, C. West  1913- <br/><br/>
Introduction to operations research / 
by C. West Churchman, Russell L. Ackoff, E. Leonard Arnoff ; in collaboration with Leslie C. Edie, Lawrence Friedman, R. J. Digillies 
 - x, 645 páginas :  ilustraciones 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Investigación de operaciones--Investigacion<br/>Investigación industrial
<br/><br/><label>LC Class. No.: </label>Q175  / C478