The drawings and water colors of Leon Bonvin : the Cleveland Museum of Art, November 12, 1980 - January 18, 1981, the Walters Art Gallery, Baltimore, February - March, 1981 / Gabriel P. Weisberg ; with an introductory essay by William R. Johnston. - Cleveland : Cleveland Museum of Art ; Indiana University Press, 1980. - 63 s. : kuv. (suurin osa mv.) ; 19 cm
0-910386-62-5