Van den Ven A H G S <br/><br/>
Introduction to scaling 
Van den Ven A H G S 
 - Chichester  John Wiley        1980 
<br/><br/><label>Standard No.: </label>81,966 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PSYCHOLOGY
<br/><br/><label>Dewey Class. No.: </label>S:7:6, M0