Natarajan AM <br/><br/>
Operations research. 
Natarajan AM; Balasubramani P; Tamilarasi A 
 - Delhi  Pearson Education        2005 
 - vii,738p  cm. 
<br/><br/><label>Standard No.: </label>68351 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B2893, P5