Robert Mangold, ‘Frames and Ellipses (A, B & C)’, 1989, Rago
Robert Mangold, ‘Frames and Ellipses (A, B & C)’, 1989, Rago
Robert Mangold, ‘Frames and Ellipses (A, B & C)’, 1989, Rago
Robert Mangold, ‘Frames and Ellipses (A, B & C)’, 1989, Rago