Ḥurūf allatī yutakallamu bi-hā fī ghayr mawḍi'ihā.
Contributors: 'Abd al-Tawwāb, Ramaḍān
Edition: Al-Ṭab'ah 1
Publisher: Maṭba'at Jāmi'at 'Ayn Shams
Published: 1969
Place of publication: Al-Qāhirah
Language: ara
Number of pages: 66
Subjects: Arabic language -- Words -- History