SONI (R S). <br/><br/>
Essential business mathematics and business statistics.P2. 

 - New Delhi  Ane Books India  2009 
 - x,426  PB 
<br/><br/><label>ISBN: </label>9788180521577 
<br/><br/><label>Dewey Class. No.: </label>519.5   / SONR