Elkington, A. R. Clinical optics / Andrew R. Elkington, Helena J. Frank. - Oxford ; Boston : St. Louis, Mo. : Blackwell Scientific Publications ; Distributors, USA, Blackwell Mosby Book Distributors, 1984. - ix, 164 p. : ill. ; 24 cm. Includes index. ISBN: 0632011491 (pbk.) LCCN: 84223740 Subjects--Topical Terms: Physiological optics.Optics. LC Class. No.: MED QP475 / E48 Dewey Class. No.: 617.7/5/01535