00305nam a2200121Ia 4500008004100000041000800041082001200049100001400061245004700075260003800122300000800160650001500168231219s9999    xx            000 0 und d  aeng  a658.406  aHBR Press  aHarvard Business Review on Top Line Growth  bHarvard Business Review Press USA  a192  aManagement