Botticelli / L. D. and Helen S. Ettlinger. Ettlinger, L. D. (Leopold David), 1913- Botticelli, Sandro, 1444 or 5-1510. Ettlinger, Helen S, joint author. Botticelli, Sandro, 1444 or 5-1510. 927.5 BIB Includes index. Bibliography: p. 208. New York : Oxford University Press, 1510. 1510. 1977 Text 77 p. : eng