al-ʻIllah wa-al-sabab lil-iqtiṣād al-Sūdānī
By: Ḥijāzī Idrīs
Edition: al-Ṭabʻah 1
Publisher: Ḥ. Idrīs
Published: 1989
Place of publication: [Khartoum]
Language: ara
Number of pages: 111
Subjects: Economic conditions; Industries; Statistics