Lippard, Lucy R. <br/><br/>
Six years: the dematerialization of the art object from 1966 to 1972  a cross-reference book of information on some esthetic boundaries ... 
Edited and annotated by Lucy R. Lippard. 
 - New York  Praeger  [1973] 
 - 272 p.  illus.  23 cm. 
<br/><br/><label>LCCN: </label>78189913  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conceptual art<br/>Art, Modern--20th century.
<br/><br/><label>LC Class. No.: </label>N6494.C63  / L56 
<br/><br/><label>Dewey Class. No.: </label>709/.04