Grà ƒ ¶à numA©ric ƒ  Ÿ E and DescriptionThis document is international in 2006 an article of the review newspaper off information management, verà ƒ ¶ffentlicht of Elsevier. L' article is livré and is erhà ƒ ¤ltlich in the HTML-Format in your Amazon. COM bibliothèque media immédiatement après l' purchase. It kà ƒ ¶nnen [...]