Lutz, R. R. <br/><br/>
Graphic presentation simplified / 
by R. R. Lutz 
 - New York :  Funk & Wagnalls,  1949 
 - xx, 202 p. :  ill., charts ;  23 cm. 
 - Modern Industry Book .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> USD 5.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics--Graphic methods<br/>Frequency curves
<br/><br/><label>Dewey Class. No.: </label>311.26