Historique du Commissariat aux langues officielles 1970-1989 =
Subtitle: The Office of the Commissioner of Official Languages :  a twenty-year Chronicle from 1970 to mid-1989
By: Maurice Héroux. / Maurice Héroux
Publisher: Commissariat aux langues officielles
Published: 1990
Place of publication: Ottawa
Language: fre
Number of pages: 49
Subjects: Bilinguisme -- Canada; Langues -- Aspect politique -- Canada
Notes: Relié tête-bêche.

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