Maʻrifat al-ṣawāb fī muwāfaqāt al-ḥisāb lil- muwāfaqāt al-Hijrīyah wa-al-Milādīyah li-miʼat ʻam, 1350H ilá 1450H, 1931M ilá 2029M
By: ḥisāb wa-iʻdād ʻAbd Allāh ibn Ibrāhīm al-Anṣārī.
Publisher: ṭubiʻa ʻalá nafaqat Khalīfah ibn Ḥamad Āl Thānī
Published: 1988
Place of publication: [Doha]
Language: ara
Number of pages: 223