Essen: Museum Folkwang, 1977. First edition. Softcover. Exhibition catalog for a group show that ran November 18 through January 15, 1978 at the Museum Folkwang and then March 16 through April 16, 1978 at the Kunsthaus Hamburg. Text in German. Includes numerous color and black and white images. A close to near fine copy in wrappers that are lightly soiled.