Fuṣūl fī ʻilm aṣwāt al-ʻArabīyah
By: taʼlīf al-Duktūr Ibrāhīm Ādam Isḥāq. 
Publisher: Ibrāhīm Ādam Isḥāq
Published: 2018
Place of publication: [al-Kharṭūm]
Language: ara
Number of pages: 217
ISBN-13: 9789994213443
Subjects: Arabic language; Phonology
Notes: Includes bibliographical references (pages 209-215).