Philipose,Susy <br/><br/>
Operations research  a pratical approach 

 - New Delhi  Tata Mc Graw Hill publishing company  1986 
 - xiv,416p. 
<br/><br/><label>Subjects--Index Terms: </label>Operations research  Linearprogramming 
<br/><br/><label>Dewey Class. No.: </label>658.403 4  / PHI