The Use of Models in the social science 

 - London:  Tavistock publication,  1976. 
 - 238p.;  22cm 
<br/><br/><label>ISBN: </label>0422746207 
<br/><br/><label>Subjects--Topical Terms: </label><br/>social science
<br/><br/><label>Dewey Class. No.: </label>300.01  / USE