Encyclopedia of associations 
/edited by Deborah M. Burek 
 - 25th ed. 
 - London  Gale research inc  1991 
 - xvii, 271 p. 
<br/><br/><label>ISBN: </label>810374242 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedia
<br/><br/><label>Dewey Class. No.: </label>60.3  / ENC