Felstein, Ivor, 1933. <br/><br/>
Sex in later life / 
By Ivor Felstein. 
 - Eng:  Penquin Books : Harmondsworth;  1973. 
 - 143 p. ;  18 cm. 
<br/><br/><label>ISBN: </label>0140214623 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Aged--Sexual behavior.