Harman, Harry Horace. <br/><br/>
Modern factor analysis / 
Harry H. Harman. 
 - Chicago:  University of Chicago Press,  1960. 
 - 471 p.,   25 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Factor analysis.