Title: al- Ḥalqah al-Niqāshīyah al-Thālithah lil-ʻĀm al-Dirāsī 1979/1980 Ḥawla "Āfāq al-Tanmiyah al-ʻArabīyah fī al-Thamānīnāt"
Subjects: Congresses, Economic conditions, Economic policy
Places: Arab countries