Ijāzat takhaṣṣuṣ al-duʻāh
By: Sāʻīd Ḥawwá.
Edition: al-Ṭabʻah 1.
Series: Kay lā namḍī baʻīdan ʻan iḥtiyājāt al-ʻaṣr ;; 8
Publisher: Dār al-Salām
Published: 1987
Place of publication: al-Qāhirah
Language: ara
Number of pages: 64
Subjects: Daʻwah (Islam); Islam -- Missions.