Noshaba Ashfaq Analysis of secondary school's science papers held externally through boards : a case study at bise Abbottabd ;M.Ed Science Education Noshaba Ashfaq - Islamabad: AIOU, 2022. - xiv, 75p. HB Eng Standard No.: https://i.ibb.co/DcNFC41/Thesis-cover.png Subjects--Topical Terms: Dissertations, Academic--M.Ed. Science Education Dewey Class. No.: 372.549 / NOA