Gupta, R K. <br/><br/>
Operations research /  
by R.K. Gupta. 
 - 9th /   . 
 - Meerut :   Krishna Prakashan Media ,   1993. 
 - viii,622p. :   figs.,tables ;   22cm  1 CD .  
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<br/><br/><label>ISBN: </label>8185842337  Rs. 65.00 
<br/><br/><label>Subjects--Index Terms: </label>OPERATION RESEARCH 
<br/><br/><label>Dewey Class. No.: </label>003  / GUP/O