Title: al-ʻIbādah, aḥkām wa-asrār.
Authors: Maḥmūd, ʻAbd al-Ḥalīm.
Publisher: Dār al-Kutub al-Ḥadīthah
Year: 1968
Subjects: Islam Customs and practices
Contents: v. 1. al-Dhikr, al-duʻāʾ, al-ṣalāh.