N.G. Nag <br/><br/>
Business Mathematics and Statistics 

 - Kolkata  Kallani  1981 
 - 408 p. 
<br/><br/><label>ISBN: </label> 214 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commerce
<br/><br/><label>Dewey Class. No.: </label>658  / NAG