Jain,  T. R. <br/><br/>
Quantitative methods 

 - New  Delhi  V. K. India Entterprises 
 - 540p. 
<br/><br/> 30362 
<br/><br/><label>ISBN: </label>8189611720  350 
<br/><br/><label>Dewey Class. No.: </label>658.007 JAI-Q