Kitāb al-ʻAmal bil-usṭurlāb ʻalá ṭarīq al-masʼalah wa-al-jawāb

Author(s):

• Anonymous

Manuscripts:

• MS. Marsh 663 (Bodleian Library, Oxford University) — 13th Century

The above references reflect only the current coverage of the online catalogue and may not be comprehensive.