Dab', Yusuf'Abd al-Rahman. Riyad al-wafiyah fi'ilmay al-'arud wa al-qafiyah / Yusuf al-Dab'. - 176 pages : illustrations ; 24 cm. Includes bibliographical references. ISBN: RM42.00 Subjects--Topical Terms: Arabic language--Versification.Arabic language--Rhyme.