Sunna Systems High-dose measurement dosimeters for use in food irradiation treatment applications. | Salaf Information über den Koran, die Sunna, Tauhid & Aqida aus Sicht der Salafiya. | Ibn Taymiyya, Taqi al-Din (1263-1328) Biography and ideas of the philosopher whose ideas on the causes of the weakness of the Muslim nations and on the need to return to the Qur’an and sunna (practices) are seminal for modern revival movements. |