Ensembles.
Subtitle: Arithmétique des entiers.
By: [Par] R. Viatour.
Publisher: La Procure
Published: 1968
Place of publication: Namur; Bruxelles
Language: fre
Number of pages: 206
Subjects: Set theory.; Numbers, Rational.; Numbers, Natural.
Notes: "Table de correspondance": [2] p. inserted.