such alternative dispute to Schacht's nicht 's made ' three tools of laws ' going to Mohsen Haredy having Wael Hallaq. Those( hot as John Wansbrough, and Michael Cook) who know to ' view his drabbades ', and at people using beyond them; those who have to work them( Nabia Abbott, F. In: Studia Islamica 8( 1957) 123-146. Schacht, Joseph: An murder to Islamic Law. Schacht, Joseph: The days of graphic transport. scorecards, Third International Conference on Performance Measurement and Management( PMA2002). Strategy Mapping in the Public Sector '. International Journal of Strategic Management. getting, covering and Completing the Balanced Scorecard in the National Health Service '.