Contenus

• Kitāb al-Rasm fī taʿlīm al-Khaṭṭ
  Iṭfayyish, Muḥammad b. Yūsuf
• al-ʿAlāqāt al-Khārijiyya li’l-Dawla al-Rustamiyya
  Yūsuf, Jawdat ʿAbd al-Karīm