Sharma JK <br/><br/>
Operations research 

<br/><br/><label>ISBN: </label>SL01534490 
<br/><br/><label>Standard No.: </label>193721 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B2T, P3;p9;5