Vaughan, Daniel General ophthalmology / Daniel Vaughan, Taylor Asbury, and Paul Riordan-Eva. - USA : Prentice Hall Inc., 1999. - xiii, 432 pages ; 25 centimeter. ISBN: 0838531369 Subjects--Topical Terms: Ophthalmology. Dewey Class. No.: FOR 617.7 V46g 1999