Butler, Robert N.,  1927-2010. <br/><br/>
Sex after sixty :  a guide for men and women for their later years / 
Robert N. Butler and Myrna I. Lewis. 
 - [Place of publication not identified] :  G.k. hall,  1976. 
 - 179 p. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0816165076 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sex instruction for older people.<br/>Older people  -- Psychology.<br/>Sex (Psychology)
<br/><br/><label>LC Class. No.: </label>HQ55  / .B88 1976