Block, Joel D. <br/><br/>
Friendship / 
Joel D. Block. 
 - New York :  Macmillan,  c1980. 
 - xi, 226 p. ;  22 cm. 
<br/><br/>Bibliography: p. 225-226. 
<br/><br/><label>ISBN: </label>0025117602 9780025117600 
<br/><br/><label>LCCN: </label>79027781  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Friendship.
<br/><br/><label>LC Class. No.: </label>BF575.F66  / B57 
<br/><br/><label>Dewey Class. No.: </label>155.9/25