00473nam a2200157Ia 450000100060000000800410000602000180004704000130006508200180007810000220009624501230011826000400024130000110028154600070029265000160029958282140507s9999    xx            000 0 und d  a9780684860084  cPK-LaUMT  a 158.1bCOV-S  aCovey, Stephen R. 4aThe 7 habits of highly effective familiesbbuilding a beautiful family culture in a turbulent worldcCovey, Stephen R.  aLondon,UK:bSimon & Schuster,c1999  a389 p.  aEN  aSelf esteem