Shabana Chudhary Impact of management skills of school heads on learning environment in secondary school / Shabana Chudhary - 1 Allama Iqbal Open University 2011. - xix179p. HB MPhil/MS Eng Standard No.: https://i.ibb.co/DcNFC41/Thesis-cover.png Subjects--Topical Terms: Secoundary schools-ManagementDissertations, Academic--MPhil EPM Dewey Class. No.: 373.068 / SHI