Wright Kenneth W Ryan Stephen J Color Atlas of Ophthalmic Surgery Corbeal and Refractive Surgery - J.B. Lippincott Com:New York 1992 - 329pgs - Cornea Surgery Keratotomy Raidal Surgery ISBN: 0-397-51073-X Nat. Bib. No.: 002663 Dewey Class. No.: 617.7-089(084.4) W63