Chakravarty, S.K. <br/><br/>
Business Statistics 
S.K. Chakravarty,  
 - New Dheli  New Age   2011 
 - x, 787p. 
<br/><br/><label>ISBN: </label>8122431551 
<br/><br/><label>Dewey Class. No.: </label>HF1017