al- Risālah al-khālidah
By: ʻAbd al-Raḥmān ʻAzzām.
Edition: al-Ṭabʻah al-ʻArabīyah 4. --
Publisher: Dār al-Shurūq
Published: 1969
Place of publication: Bayrūt
Language: ara
Number of pages: 341
Subjects: Islam -- Universality