Kalavathy, S. <br/><br/>
Operations research /  
S Kalavathy. 
 - 2nd ed /   . 
 - New Delhi :   Vikas Publishing House ,   2007. 
 - xv,536p. :   ills.,tables ;   18cm  CD .  
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<br/><br/><label>ISBN: </label>8125912754  Rs.150.00 
<br/><br/><label>Subjects--Index Terms: </label>OPERATIONS RESEARCH  
<br/><br/><label>Dewey Class. No.: </label>003  / KAL/O