Guest Book - مجدي - 07/24/2008

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Name:   مجدي
E-Mail:   12345
Web Page:   -
Location:   -
Birth Year:   -
Gender:   Male
Fortune:   Ninety-ninety Rule of Project Schedules The first ninety percent of the task takes ninety percent of the time, and the last ten percent takes the other ninety percent.


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