Le système international d'unités (SI)
By: Bureau international des poids et mesures.
Edition: 6 ed.
Publisher: Le Bureau
Published: 1991
Place of publication: Sevres, France
Language: fre
Number of pages: 118
Subjects: Metric system.
Other titles: International system of units (SI)
Notes: French and English texts.

English  title: The international system of units (SI)