al- Ḥalqah al-Dirāsīyah li-ʻIlm al-Ijtimāʻ al-Rīfī.
Contributors: Cairo (Egypt). al-Markaz al-Qawmī lil-Buḥūth al-Ijtimāʻīyah wa-al-JināʼI-yah. Waḥdat Buḥūth al-Rīf.
Publisher: Al-Markaz al-Qawmī lil-Buḥūth al-Ijtimāʻīyah wa-al-Jināʼīyah, Waḥdat Buḥūth al-Rīf
Published: 1971
Language: ara
Number of pages: 366
Subjects: Egypt -- Rural conditions
Other titles: Aʻmāl al-Ḥalqah al-Dirāsīyah li-ʻIlm al-Ijtimāʻ al-Rīfī.
Notes: Romanized.