Johnson, Warren Russel <br/><br/>
Sex education and counseling of special groups :  the mentally and physically disabled, ill and elderly / 
by Warren R. Johnson and Winifred Kempton. 
 - 2. ed 
 - Springfield :  Thomas,  1981 
 - xvi, 255 p. ;  24 cm 
<br/><br/><label>ISBN: </label>0398045011