Roberts, Blaine <br/><br/>
Theory of social process :  an economic analysis / 
Blaine Roberts & Bob R. Holdren 
 - Ames :  Iowa State University Press ,  1972 
 - viii, 259p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0813813557 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic theory<br/>Econometrics
<br/><br/><label>Dewey Class. No.: </label>330.18  / ROB