Goel, B S <br/><br/>
Operations research 

 - 31st ed. 
 - Meerut  Pragati Prakashan  2020 
 - xii, 1072 p. 
<br/><br/> 5014 06/01/2023 HBD23/9784 09/03/2023 IMSAR (Dev. & Research) 
<br/><br/><label>ISBN: </label> RS 640.00 
<br/><br/><label>Dewey Class. No.: </label>6584034 G552O(31)