Syria) Ḥalqah al-Dirāsīyah lil-Khadamāt al-Maktabīyah wa-al-Wirāqah "al-Bibliyūghrāfiyā" wa-al-Tawthīq wa-al-Makhṭūṭāt al-ʻArabīyah wa-al-Wathāʼiq al-Qawmīyah (1971 Damascus

• al-Ḥalqah al-dirāsīyah lil-khadamāt al-maktabīyah wa-al-wirāqah "al-bibliyūghrāfiyā" wa-al-tawthīq wa-al-makhṭūṭāt al-ʻArabīyah wa-al-wathāʼiq al-qawmīyah