Khurana , A. K. Theory and practice of squint and orthoptics A. K. Khurana. - New Delhi CBS Publication and Distributors Pvt Ltd 2013 - xii, 400p.: ill.; 24cm. ISBN: 9788123922706 Subjects--Topical Terms: Ophthalmology Eye - Diseases. Dewey Class. No.: 617.762 / K55T