Mann, Ida, 1893-1983. The science of seeing, by Ida Mann and A. Pirie. - Harmondsworth, Middlesex, New York, Penguin Books [1946] - 220 p. illus. (part col.) 18 cm. - Pelican books, A 157 . LCCN: med48001137 Subjects--Topical Terms: Physiological optics.Eye. LC Class. No.: QP475 / .M25 Dewey Class. No.: 612.84