TY - GEN AU - Izzat Maab AU - supervised by Naveed Sultana, Dr. ED - Department of Early Childhood Education and Elementary Teacher Education TI - Effectiveness of brainstorming techniques in the academic achievement of secondary school students in the subject of urdu U1 - 373 PY - 2010/// CY - 1 PB - Allama Iqbal Open University KW - Secoundary education-Urdu language KW - Dissertations, Academic--MPhil Teacher Education N1 - MPhil/MS; HB UR - https://aioupakistan-my.sharepoint.com/:b:/g/personal/aiou_thesis_aiou_edu_pk/EdU1uVdTpHJFhHeOQVR2_CQBvUcRwr--WbzU4fN5BH5OCQ?e=c3d1Jp ER -