BBook CoverCompetitive Advantage: Creating and Sustaining Superior PerformanceHARDCOVER - Jan 1985 by Michael E. Porter
BBook CoverDo IT Smart: Seven Rules for Superior Information Technology Performanceby Kempis, Rolf-Dieter$56.39New
BBook CoverCompetitive Strategy: Techniques for Analyzing Industries and Competitorsby Porter, Michael E.$1.00Very Good
BBook CoverProven Strategies in Competitive Intelligence: Lessons from the Trenchesby The Society of Competitive Intelligence Professionals$14.41New