Imran Liaqat A study of correlation of the academic achievement of student in physics and mathematics at secondary level in Lahore City. : M.Ed Science Education Imran Liaqat - Islamabad: AIOU, 2011. - xi, 52p. HB Eng Standard No.: https://i.ibb.co/DcNFC41/Thesis-cover.png Subjects--Topical Terms: Science educationDissertation, Academic -- M.Ed. Science Education Dewey Class. No.: 507 / IMS