Rosenberg Morris <br/><br/>
Logic of survey analysis 
Rosenberg Morris 
 - New York  Basic Books          1968 
 - xvii, 283p.  cm. 
<br/><br/> Appendix P 251-71 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociometry
<br/><br/><label>Dewey Class. No.: </label>Y:(B2817), K8/TD