McConnell, John Wilkinson <br/><br/>
The evolution of the social classes 
/ John W. McConnell. 
 - Washington, D.C.  American Council on Public affairs  c1942. 
 - x, 228 p. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0846217058 (ed. 1973) 
<br/><br/><label>LCCN: </label>evl72086977 //r85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social classes--Connecticut--New Haven.<br/>Labor--New Haven.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>New Haven Conn.--Social conditions.
<br/><br/><label>LC Class. No.: </label>HN80.N44  / M3 1942 
<br/><br/><label>Dewey Class. No.: </label>301.44