Gupta, P.K. <br/><br/>
Problems in operational research :  Methods and solutions / 
P.k. Gupta and Man Mohon. 
 - New Delhi :  Sultan Chand and Sons,  1995 
 - xiv, 904 p. :  ill.  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research
<br/><br/><label>Dewey Class. No.: </label>3.076  / GUP 1995