Ruhrberg, Karl. <br/><br/>
Art of the 20th century / 
Ruhrberg ... [et al.] ; edited by Ingo F. Walther. Vol. 1, Painting / Karl Ruhrberg. 
 - Köln ;  London :  Taschen,  c1998,  c1998. 
 - 840 p. ;  27 cm. 
<br/><br/> In slip case. 
<br/><br/>Includes bibliographical references. 
<br/><br/><br/>Translated from the German. 
<br/><br/><label>ISBN: </label>3822859079 :  No price 
<br/><br/><label>Nat. Bib. No.: </label>GBA141761  bnb 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Art, Modern--History.--20th century
<br/><br/><label>Dewey Class. No.: </label>709.04