Research instruments in social gerontology.  Volume 2,  Social roles and social participation  [electronic resource] / 
editors, David J. Mangen, Warren A. Peterson, with the assistance of Toshi Kii and Robert Sanders. 
 - Minneapolis, MN :  University of Minnesota Press,  c1982. 
 - xii, 557 p. 
<br/><br/>Includes bibliographies and indexes. 
<br/><br/><br/>Electronic reproduction. <br/>Palo Alto, Calif. : <br/>ebrary, <br/>2013. <br/>Available via World Wide Web. <br/>Access may be limited to ebrary affiliated libraries. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gerontology--Research.<br/>Older people--Social conditions--Research.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>HQ1061  / .R474 1982eb