WITNESS

Jadāwil maṭāliʿ al-falak al-mustaqīm min awwal al-Ḥamal maḥlūlah daqīqah daqīqah_Cairo_Dār al-kutub_Muṣṭafā Fāḍil mīqāt _41

References

King, David. 1986. A Survey Of The Scientific Manuscripts In The Egyptian National Library. Winona Lake, IN: Eisenbrauns; The American Research Center in Egypt.

P. 66 (C43), 3.1.24.