Keywords: Earned Value Concept.jpg Earned Value Concept Image extracted from http //www dau mil/pubs/pdf/SEFGuide 2001-01 pdf Systems Engineering Fundamentals Defense Acquisition University Press 2001 PD-USGov original upload log page en wikipedia Earned_Value_Concept jpg 2007-05-10 22 57 Mdd 700×400×8 35769 bytes <nowiki>Image extracted from http //www dau mil/pubs/pdf/SEFGuide 2001-01 pdf Systems Engineering Fundamentals Defense Acquisition University Press 2001 Systems engineering</nowiki> Diagrams from Systems Engineering Fundamentals |