Foundations of low vision : clinical and functional perspectives / Anne L. Corn and Jane N. Erin, editors. Corn, Anne Lesley. რედაქტორი 10926 Erin, Jane N. რედაქტორი 10927 617.7 F-81 2010 Text 965 p. : https://books.google.ge/books?id=ro2mWxFgY5AC&source=gbs_ViewAPI&redir_esc=y eng eng