Kennedy, Hubert C. <br/><br/>
Ulrichs :  the life and works of Karl Heinrich Ulrichs : pioneer of the modern gay movement / 
Hubert Kennedy. 
 - Boston :  Alyson,  1988 
 - 252 p. ;  22 cm. 
<br/><br/><label>ISBN: </label>1555831095 (paper) 1555831249 (cloth)