Crowther, Paul. The language of twentieth-century art : a conceptual history / Paul Crowther. - New Haven, CT ; London : Yale University Press, 1997. - xi, 251 p. : ill. ; 24 cm. + hbk. Includes bibliographical references and index. ISBN: 0300072414 Subjects--Topical Terms: Art, Modern--20th century Dewey Class. No.: 709.04