Berry, William Dale. <br/><br/>
Nonrecursive causal models/ 
William D. Berry. 
 - Beverly Hills:  Sage Publications,  1984. 
 - 95 p.:   ill.;   22 cm. 
 - Sage University papers series. Quantitative applications in the social sciences  no. 07-037. .
<br/><br/>Bibliography: p. 93-94. 
<br/><br/><label>ISBN: </label>0803922655  pbk. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Mathematical models.<br/>Regression analysis.