Alevras,Dimitris <br/><br/>
Linear Optimization and Extensions: problems and solutons. 

 - 1st 
 - New Delhi  Springer  2010 
 - ix,449p. 
<br/><br/><label>ISBN: </label> RS 685.00 
<br/><br/><label>Dewey Class. No.: </label>003 ALE,D