Das M N <br/><br/>
Statistical methods and concepts 
Das M N 
 - New Delhi       Wiley Eastern         1989 
 - 256p.  cm. 
<br/><br/><label>Standard No.: </label>28988 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>B28, M9-;2