Les coniques
By: préface de m. Paul Montel.
Contributors: Montel, Paul, b. 1876.
Publisher: Gauthier-Villars
Published: 1955
Place of publication: Paris
Language: fre
Number of pages: 187
Subjects: Conic sections.
Notes: At head of title: Henri Lebesque.

"Préface" signed: Paul Montel.