WITNESS

Risālah dar ʿilm-i ḥisāb [P] (al-Qūshjī)_Oxford_Bodleian Library, Oxford Univ._Laud Or._313

References

Sachau, Edward, and Eth́e Hermann. 1889. Catalogue of the Persian, Turkish, Hind̂ust̂an̂i and Pusht̂u Manuscripts in the Bodleian Library, Part 1: The Persian Manuscripts. Oxford: Clarendon Press.

Cols. 933-934 (no. 1533). No date. Detailed index on ff. 115b and 116a. Pt 1: f. 116b; Pt. 2: f. 127b; Pt. 3: f. 135a.I