Looking at Dada (exhibition Washington, National Gallery of Art, 19.02.2006 - 14.05.2006 ; Paris, Centre Pompidou, 05.10.2006 - 09.01.2006 ; New York, Museum of Modern Art, 18.06.2006 - 11.09.2006) / / Sarah Ganz Blythe, Edward D. Powers ; edited by Cassandra Heliczer.boek