Wallgren, Anders <br/><br/>
Graphing statistics and data 

 - New Delhi  Sage  publication  1996 
 - 94p. 
<br/><br/><label>ISBN: </label>9780761905998   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>519.5  / WAL