Corneal astigmatism :
Troutman, Richard C.
Corneal astigmatism : etiology, prevention, and management / Richard C. Troutman [and] Kurt A. Buzard. - St. Louis : Mosby Year Book, c1992. - xviii, 506 p. : some ill. ; 29 cm.
Includes bibliography, glossary, and index.
0801655315
Astigmatism.
617.755 T861 1992
Corneal astigmatism : etiology, prevention, and management / Richard C. Troutman [and] Kurt A. Buzard. - St. Louis : Mosby Year Book, c1992. - xviii, 506 p. : some ill. ; 29 cm.
Includes bibliography, glossary, and index.
0801655315
Astigmatism.
617.755 T861 1992