Duck, Steve, <br/><br/>
Personal relationships and personal constructs/ 
a study of friendship formation by Steven W. Duck. 
 - London:  John Wiley & Sons,  1973. 
 - 170 pages :    illustrations;    24 cm. 
<br/><br/>Bibliography: p. 159-166. 
<br/><br/><label>ISBN: </label>0471223565 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interpersonal relations.<br/>Friendship.