00343nam a2200145Ia 4500008004100000020001500041041000800056082001800064100001600082245003300098250000600131260003300137300001200170650001500182210716s2006    xx            000 0 und d  a0131494848  aeng  a658.4092 YUKG  aYukl, Gary.  aLeadership in prganizations.  a6  aUSAbPearson Educationc2006  axvi,542  aLeadership