00342nam a2200121Ia 4500008004100000041000800041082001500049100001800064245004500082260005100127300003100178365001100209240624s9999    xx            000 0 und d  aeng  a658.11 KRE  aKRESSEL HENRY  aIF YOU REALLY WANT TO CHANGE THE WORLD A  c2015aNew DelhibHarvard Business Review Press  axii, : 215 : p. : cm. ; 23  cRSb35