Gass, Saul I.ed. <br/><br/>
Operations research, mathematics and models.V.25. / 
[edited by Saul I. Gass]. 
 - Providence, R.I. :  American Mathematical Society,  1979. 
 - x, 198 p. :  ill. ; 
<br/><br/> "Lecture notes prepared for the American Mathematical Society Short Course, Operations Research: Mathematics and Models held in Duluth, Minnesota, August 19-20, 1979." 
<br/><br/><label>ISBN: </label>0821800299 
<br/><br/><label>Subjects--Index Terms: </label>Operations research  Mathematical models 
<br/><br/><label>Universal Decimal Class. No.: </label>519.8  / GAS