al-Safadi, Khalil ibn Aybak,  approximately 1297-1363. <br/><br/>
Tashih al-tashif wa-tahrir al-tahrif / 
 Correction of miswritings and the rectification of misspellings. 
taʼlif al-Safadi, Salah al-Din Khalil ibn Aybak. 
 - Frankfurt, Jumhuriyat Almaniya al-Ittihadiyah :   Maʻhad Tarikh al-ʻUlum al-ʻArabiyah wa-al-Islamiyah fi itar Jamiʻat Frankfurt,   1985. 
 - 338 pages ;  24 cm. 
 - Manshurat Maʻhad Tarikh al-ʻUlum al-ʻArabiyah wa-al-Islamiyah.  Silsilat J,  ʻUyun al-turat̄h ;  mujallad 22 .
<br/><br/> Facsimile of MS 4732, Ayasofya Collection, Sul̈eymaniye Library, and MS 2418 Ahmet III Collection, Topkapı Sarayı Library, Istanbul.  Title on added t.p.: The correction of miswritings and the rectification of misspellings.  Introduction also in English. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arabic language--Orthography and spelling--Early works to 1800.<br/>Arabic language--Errors of usage--Early works to 1800.<br/>Manuscripts, Arabic--Facsimiles. --Turkey--Istanbul