Beckman, Jeanne Diana <br/><br/>
Friendship, personality variables and social exchange in community active older people  [microform]/ 
by Jeanne Diana Beckman 
 - Ann Arbor, Mich.  University Microfilms International  1982 
 - 1 microfiche ;  11 x 15 cm. 
<br/><br/>Thesis (Ph.D)-University of Illinois, 1982 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Friendship<br/>Interpersonal relations