23 Yūlyū
Subtitle: maʻālim al-ḥayāh al-ʻArabīyah al-jadīdah
By: bi-qalam Maḥmūd Aḥmad Muḥammad
Series: Kutub qawmīyah -- 262
Publisher: al-Dār al-Qawmīyah
Published: 1963
Place of publication: Cairo
Language: ara
Number of pages: 120
Subjects: History
Other titles: Thalāthah wa-ʻishrūn Yūlyū.