Relation in perspective :  historical essays / 
edited by Thomas K. McGraw. 
 - Cambridge :  Harvard University Press,  1981 
 - ix, 246 p. ;  25 cm. 
<br/><br/>Includes bib. references. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>United States--Economic conditions.--Addresses, essays, lectures.<br/>United States--Economic policy--Addresses, essays, lectures.