Dirāsah fī naṣarīyat al-aswāq.
Publisher: Maʻhad al-Buḥūth wa-al-Dirāsāt al-ʻArabīyah : Qism al-Dirāsāt al-Ijtimāʻīyah wa-al-Iqtiṣādīyah
Published: 1971
Language: ara
Number of pages: 77
Subjects: Competition
Notes: Romanized.