Title: Kitāb Ẓāʾāt al-Qurʾān al-karīm
Subjects: Language, style, Early works to 1800, Arabic language, Orthography and spelling, Arabic alphabet, Ẓāʾ (The Arabic letter), Koran
People: Aḥmad ibn ʻAmmār Mahdawī (d. ca.1038)