'Principles and Rules of Interpretation'. Tafsir (Qur'an exegesis) studies, by Khalid Abd al-Rahman Akk under supervision of former Mufti of the Syrian Republic, Dr. M. Abu al-Yusr Abidin, The work deals with the origin of the science of interpretation, its rules, methods, types, and other related matters such as Qur'an arrangement, readings, and translations.