Tuttle, Alva M. <br/><br/>
Elementary business and economic statistics / 
Alva M Tuttle 
 - New York :  McGraw-Hill,  1957. 
 - 663 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.
<br/><br/><label>Dewey Class. No.: </label>519.5  / TUE 1957