Ahmad b.'Ali b. Mas'ud on Arabic morphology marah al-arwah - Ibn Mas'ud, Ahmad ibn'Ali (Leiden : E. J. Brill, 1990)
part one : the strong verb as-sahih
judul asal : Mar'ah al-arwah
Keywords: Arabic language -- Morphology -- Early works to 1800; Arabic language -- Verb -- Early works to 1800