Introduction to operations research / 
Frederick S. Hillie....[et al.].                             
 - 11th ed. 
 - Boston :  McGraw-Hill,  2021. 
 - xxviii, 1216 p. :  ill. ;  24 cm. 
<br/><br/>
<br/><br/><label>ISBN: </label>9789354601200 9789354601217 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research.
<br/><br/><label>Dewey Class. No.: </label>658.4034/ H645i