Parr, John. Introduction to ophthalmology / John Parr. - Oxford ; New York : Oxford University Press, 1978. - 233 p. : ill. ; 25 cm. - Oxford medical publications . - Oxford medical publications. . Includes index. ISBN: 0908569483 LCCN: 81473760 //r90 Nat. Bib. No.: GB*** Subjects--Topical Terms: Ophthalmology. LC Class. No.: RE45 / PAR 1989 Dewey Class. No.: 617.7