Kitāb Sirr al-najāḥ
By: taʾlīf Ṣamūʾīl Ṣmīles ; turjima bi-qalam Yaʻqūb Ṣarrūf
Edition: al-Ṭabʻah 4.
Publisher: al-Maṭbaʻah al-Amīrkīyah
Published: 1913
Place of publication: Bayrūt
Language: ara
Translated from: eng
Subjects: Success; Social aspects
Other titles: Sirr al-Najāḥ.
Work titles: Self-help