Aggarwal, Y.P. <br/><br/>
Statistical Methods  Concepts, Application and Computation 

 - 3rd rev.ed. 
 - New Delhi  Sterling Publishers  1998 
 - xxiii,387p.  24 cm. PB 
<br/><br/><label>ISBN: </label>8120720024 
<br/><br/><label>Dewey Class. No.: </label>519.5  / AGG