Calvert, Peter <br/><br/>
The concept of class : an historical introduction 
Peter Calvert. 
 -  Hutchinson London  1982  1982 
 - 254 p. ;23 cm. 
<br/><br/> Bibliography: p. [217]-229. 
<br/><br/><label>ISBN: </label>0091466709 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social classes -- History.--HT
<br/><br/><label>LC Class. No.: </label>HT607.C34 1982