Saqqal, de Zirah al-Saraf wa'ilm al-aswat Saraf wa'ilm al-aswat / de Zirah Saqqal - Beirut : Manshurat Mairiyam, 1991 - 164 p. ; 21 cm. p. 161-162 Subjects--Topical Terms: Arabic language--InflectionArabic language--Phonology