The dialectics of friendship / 
edited by Roy Porter and Sylvana Tomaselli 
 - London :  Routledge,  1989 
 - 184 p. ;  22 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0415017513 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Friendship<br/>Friendship--History