Mahajani A K  And Sabne P R . <br/><br/>
A Textbook of  Statistics Descriptive  Statistics  Textual Documents 

 - 1988. 
 - Pune  Manali Prakashan 
 - 90p. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Dewey Class. No.: </label> / MAH