Torgerson, Warren S. <br/><br/>
Theory and methods of scaling / 
Warren S. Torgerson 
 - New York :  John Wiley,  c1958 
 - 460 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> USD 110.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychometrics
<br/><br/><label>Dewey Class. No.: </label>152.8