Advances in diagnostic visual optics : proceedings of the third international symposium, Tirrenia, Italy, May 1-4, 1986 / editors, A. Fiorentini, D.L. Guyton, and I.M. Siegel. - Berlin ; Springer-Verlag, c1987. - ix, 191 p. : ill. ; 25 cm. ISBN: 0387175857 Subjects--Index Terms: Eye--Examination--Congresses Physiological optics--Congresses. Dewey Class. No.: 617.7/5 / FIO