[شرح مفتاح العلوم].

Commentary on Talkhīṣ al-Miftāḥ by Jalāl al-Dīn Muḥammad ibn ʻAbd al-Raḥmān al-Qazwīnī, an abridgment of the third part of the Miftāḥ al-ʻulūm, a treatise on rhetoric by Sirāj al-Dīn Yūsuf ibn Abī Bakr al-Sakkākī. 330 leaves: paper ; 240 x 140 (172 x 75) mm bound to 243 x 143 mm.