Rosenberg, Harold,  1906-1978. <br/><br/>
The de-definition of art;  action art to pop to earthworks. 

 - New York,  Horizon Press    [1972] 
 - 256 p.  illus.  25 cm. 
<br/><br/><label>ISBN: </label>0818001186 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Art, American--20th century.<br/>Art--Philosophy.
<br/><br/><label>LC Class. No.: </label>N6512  / .R675 1972 
<br/><br/><label>Dewey Class. No.: </label>709.73