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The Fifth Discipline.pdf The Fifth Discipline.pdf 1 The fifth discipline by Peter M Senge. Century Business 1992, 424 pages ISBN 0-7126-5687-1 Summarised by Andrew Gibbons Downloaded free from: www .Senge's Fifth Discipline: A Model for School Leadership Donna B. Feldman, Ph.D.The Laws of the Fifth Discipline - Reference Guide i…