Sundaresan, V. <br/><br/>
Introduction to business mathematics 

 - New Delhi  S. Chand & Co.  1974 
 - viii, 502p. 
<br/><br/><label>Subjects--Index Terms: </label>Analytical geometry 
<br/><br/><label>Dewey Class. No.: </label>658.403 3  / SUN