Willem E.Saris <br/><br/>
Sociometric research Data Collection and Scalling  Volume 1 

 - Hong Kong;  Macmillan Press.  1988, 
 - 236 pages 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Sciences
<br/><br/><label>Dewey Class. No.: </label>300.72 SAR