00308nam a2200109Ia 4500008004100000020001800041082001400059100002000073245004700093260004200140300001600182250903s9999    xx            000 0 und d  a9780720000000  a658.4 MAX  aJohn C. Maxwell 4aThe 21 Indispensable Qualities of a Leader  aUnited StatesbHarperCollins USc2015  a"157p,20cm"