Copyright Registration Number :W65V1E8
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Name of the registrant: BRELLE Jean-Pierre
Title or URL of the registered document: http://comprendrelesmath.fr/
Description: Toute reproduction même partielle est soumise à l'accord de l'auteur.
Date / time of the registration: 31-08-2014 à 14:58
The submitted document has been time stamped by a RGS qualified Certification Authority and ETSI TS 102 023 certified.
Paris
(date) 31-08-2014 -
The publication manager G.E.E. :
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