Cleveland, William S. <br/><br/>
The elements of graphing data / 
William S. Cleveland. 
 - Monterey, Calif :  Wadsworth Advanced Books and Software,  c1985. 
 - xii, 323 p. ill.  24 cm. 
<br/><br/><label>ISBN: </label>0534037305 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graphic methods.