Title: Blue pages directory = Dalīl al-Ṣafaḥāt al-zarqāʼ /
Authors: Ghurfah al-Tijārīyah al-Ṣināʻīyah (Riyadh, Saudi Arabia)
Publisher: Riyadh Chamber of Commerce and Industry,
Subjects: Industries Saudi Arabia Riyadh Directories.; Private companies Saudi Arabia Directories.; Business enterprises Saudi Arabia Directories.; Riyadh (Saudi Arabia) Commerce Directories.