Keller, Gerald <br/><br/>
BSTAT  Business Statistics 
Arora, Hitesh 
 - New Delhi  Cengage learning India Private Ltd  2016 
 - VI, 407p. 
<br/><br/><label>ISBN: </label>9788131531662 
<br/><br/><label>Dewey Class. No.: </label>519.5 KEL