La variation en tant qu'aspect fondamental
{"Image DocumentName": "La variation en tant qu\u2019aspect fondamental", "Image ImageDescription": "La variation en tant qu\u2019aspect fondamental", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}