علم السر
Subtitle: asrār min al-rūḥānīyāt kashafa ʻanhā al-ʻilm al-ḥadīth
By: Ḥusayn Najīb Muḥammad
Edition: al-Ṭabʻah 1.
Publisher: Manshūrāt al-Fajr
Published: 2010
Place of publication: Bayrūt
Language: ara
Number of pages: 136
Subjects: Sufism
Other titles: ʻIlm al-sirr
Notes: Includes bibliographical references (page 129).