ط§ط³طھط§ظٹظ„ ط§ط*ظ…ط± ط¬ظ†ط§ظ† ط§ط*طھط±ط§ظپظ‰ ظ…ظ† ط¯ط±ط¬ظ‡ ط§ظˆظ„ظ‰ .. ظ„ظ„ظ†ط³ط®ط©.. 3.8.4