Viellissement de la population et activities locales / 
by Joelle Gayamu and et all.... 
 - France :  Presses universitaires,  1985. 
 - 318p. : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population activities
<br/><br/><label>Dewey Class. No.: </label>305.20945  / GAY/V