Conceptual Art source books

Concept Art, Klaus Honnef. Cologne, Phaidon Verlag, 1971. Includes leporello by Jan Dibbets and artists contributions by Stanley Brouwn and Daniel Buren (in color) + Conceptual Art, Ermanno Migliorini, Florence, Il Fiorino, 1972. B/w pictures of works by Art-Language related artist such as Kosuth, Lewitt, Barry, Weiner. Text in Italian. Cover spotted, else very good.

+ Lucy R. Lippard, Six Years: The dematerialization of the art object. London, Studio Vista, 1973. Rare first UK edition. Hardcover with paper wrapper. Seminal book on Conceptual art, arranged as a continual bibliographical chronology. Cover soiled, inside reasonable. + Suzanna Heman, Conceptual Art in the Netherlands and Belgium 1965-1975: Artists, Collectors, Galleries, Documents, Exhibitions, Events. Amsterdam and Rotterdam, Stedelijk Museum Amsterdam and NAI Publishers, 2002. Text in English. Very good. (total 4)