Tria opuscula, auctore Abu Othman Amr ibn Bagr al-Djahiz Basrensi.
Subtitle: Quae edidit G. van Vloten opus posthumum.  [text in Arabic.]
Contributors: Vloten, Gerlof van, 1866-1903
Publisher: Brill
Published: 1968
Place of publication: Lugduni Batavorum
Language: ara
Number of pages: 157
Other titles: Tria opuscula