Muhammad Asghar A study of problems in teaching mathematics at secondary level in Tehsil Mailsi : M.Ed Science Education Muhammad Asghar - Islamabad: AIOU, 2004. - xiv, 85p. 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 / ASS