Schulz, Richard. <br/><br/>
The encyclopedia of aging : a comprehensive resource in gerontology and geriatrics /  
NULL. 
 - 4th ed /   . 
 - NewYork :   Springer ,   2006. 
 - NULL :   figs ;   NULL .  
<br/><br/>NULL 
<br/><br/><label>ISBN: </label> USD98.75 (hb)