TEXT

Risālah fī al-ʿamal bi-rubʿ al-muqanṭarāt

Title (arabic)

رسالة في العمل بربع المقنطرات

Title (translit)

Risālah fī al-ʿamal bi-rubʿ al-muqanṭarāt

Alias

Fī al-ʿamal bi-rubʿ al-muqanṭarāt
Risālah muqanṭarāt khaṭṭ al-istiwāʾ
رسالة مقنطرات خطّ الاسْتوا

Author

Language

Arabic

Subject

Notes

A treatise on the use of the almucantar quadrant.

ismi_id

93103