Lewis, Edward Erwin  1900- <br/><br/>
Methods of statistical analysis in economics and business / 
Edward E. Lewis. 
 - Boston:   Houghton Mifflin,   [1953].  
 - viii, 686 p. :  illus ;  25 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>519.5