Misbah Jabeen Effect of pedagogical content knowledge (PCK) of elementary science teachers on students,achievement / Misbah Jabeen - 1 Allama Iqbal Open University 2024. - xvii, 98p. HB MPhil/MS Eng Standard No.: https://i.ibb.co/DcNFC41/Thesis-cover.png Subjects--Topical Terms: Science teachers--EffectivenessDissertations, Academic--MPhil Science Education Dewey Class. No.: 372.35 / MIE