Prelinger, Elizabeth. <br/><br/>
Kathe Kollwitz / 
by Elizabeth Prelinger ; with essays by Alessandra Comini and Hildegard Bachert. 
 - Washington :  National Gallery of Art,  c1992. 
 - 192 p. :  p., illus. (mostly col.) ;  28 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0300061684 
<br/><br/><label>Subjects--Personal Names: </label><br/>Kollwitz, Kathe, 1867-1945 --Exhibitions.