Show pageOld revisionsBacklinksBack to top You've loaded an old revision of the document! If you save it, you will create a new version with this data. Media Files “There is nothing so useless as doing efficiently that which should not be done at all.” Peter F. DruckerPlease fill all the letters into the box to prove you're human. Please keep this field empty: SavePreviewCancel Edit summary Note: By editing this page you agree to license your content under the following license: CC Attribution-Share Alike 4.0 International efficiency.1264765839.txt.gz Last modified: 2010-01-29 11:50by 83.101.52.110
83.101.52.110