TY - BOOK AU - Bushra Ahmad AU - Supervised by Ch. Khalid Mahmood TI - Effectiveness of leadership role of head teachers in developing learning environment in the school: : M.Ed Teacher Education U1 - 370.71 PY - 2012/// CY - Islamabad PB - AIOU KW - Teacher education-Learning development KW - Dissertations, Academic-- M.Ed Teacher Education N1 - HB UR - https://aioupakistan-my.sharepoint.com/:b:/g/personal/aiou_thesis_aiou_edu_pk/EUhz_-pL02ZEl-17bdJBzloBo_wHdXkYHGgPGeAIZYyi7A?e=4GOpsu ER -