Liber Mafâtîh al-olûm
Subtitle: explicans vocabula technica scientiarum tam arabum quam peregrinorum
By: auctore Abû Abdallah Mohammed ibn Ahmed ibn Jûsof al-Kâtib al-Khowarezmi ; edidit, indices adjecit G. van Volten
Contributors: Vloten, Gerlof van, 1866-1903
Publisher: E.J. Brill
Published: 1895
Place of publication: Lugduni-Batavorum
Language: ara
Number of pages: 328
Subjects: Arabic Encyclopedias and dictionaries; Early works to 1800; Arabic language; Dictionaries
Other titles: Kitāb Mafātīḥ al-ʻulūm
Work titles: Mafātiḥ al-ʻulūm
Notes: Includes indexes.

Text in Arabic; t.p. and preface in Latin; added t.p. in Arabic.