Khurana, AK Theory and practice of squint and orthoptics AK Khurana. - 2nd ed. - New Delhi CBS Publishers and Distributors 2013 - xiv, 400p: col, ill; 25cm. ISBN: 9788123922706 Subjects--Topical Terms: Orthoptics Squint. Dewey Class. No.: 617.762 / K55T