Welford, A.T. <br/><br/>
Ageing and human skill 
A.T. Welford 
 - London  Nuffield Foundation  1958 
 - vi, 300 p.  18 cm. 
<br/><br/> Includes index 
<br/><br/>"WEEDED-OUT-2009" (R-16, s.n.-152) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aging<br/>Age factors in disease<br/>Development biology<br/>Gerontology<br/>Humanology.