Gupta, P.K. <br/><br/>
Problems in operation research: methods and solutions 
P.K. Gupta, Man Mohan 
 - 6th 
 - New Delhi  Sultan Chand  1994 
 - xiv,904 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics-problems, exercises, etc.
<br/><br/><label>Dewey Class. No.: </label>510.11  / GUP N4