Khan, Muhammad Analysis of quality of teaching physics in secondary schools of bahalpur : PHD Science Education Muhammad Khan - Islamabad: Allama Iqbal Open University, 2021. - 360p. HB Eng Standard No.: https://i.ibb.co/DcNFC41/Thesis-cover.png Subjects--Topical Terms: Dissertations, Academic--PHD Science Education Dewey Class. No.: 372.530 / KHA