803,198 803,156 WRIGHT KENNETH W. Color atlas of ophthalmic surgery : strabismus / Kenneth W. Wright j Stephen J. Ryan consultant j [ill. by Timothy Hengst and Diana Wong]. - Philadelphia [etc.] :J. B. Lippincott Co., [1991]. -XV, 261, [3] s. : il. j 29 cm ISBN 0-397-51068-3