Blalock, Hubert M., <br/><br/>
Causal models in the social sciences, 
edited by H. M. Blalock, Jr. 
 - Chicago,  AldineĻAtherton  [1971] 
 - xi, 515 p.  illus.  25 cm. 
 - Methodological perspectives .
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0202300765 
<br/><br/><label>LCCN: </label>70133304 //r84 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Causation.<br/>Social sciences--Mathematical models.<br/>Social sciences--Methodology.
<br/><br/><label>LC Class. No.: </label>H61  / .B482 
<br/><br/><label>Dewey Class. No.: </label>300/.724