Sparks, Esther. Universal Limited Art Editions / a history and catalogue ; the first twenty-five years ; by Esther Sparks. - Chicago : New York : Art Institute of Chicago ; : Harry N.Abrams , 1989. - 551 p. : il. : 28 cm. Dipòsit Universitat Pompeu Fabra ISBN: 0 8109 1732 7 Subjects--Topical Terms: Gravat contemporani S.XX----Estats Units.Llibres d'artistes----Estats Units.Universal Limited Art Editions (firma) Universal Decimal Class. No.: 76:090.1 (73) SpU