00405nam a2200133Ia 450000500170000000800410001702000180005808200220007610000200009824500720011826000430019030000150023365000230024820250507153720.0231217s9999    xx            000 0 und d  a9780470177464  a658.3124  STE;1 R  aStern, Lewis B. 0aExecutive coaching building and managing your professional practice  c2008bJohn wiley ansd sonsaNew Jersey  axviii, 237  aExecutive,coaching