000 00305nam a2200121Ia 4500
008 211209s1991 xx 000 0 und d
041 _aeng
082 _a658.4092 COV
100 _aCOVEY, STEPHEN R
245 _aPRINCIPLES CENTERED LEADERSHIP
260 _aLONDON
_bSIMON & SCHUSTER
_c1991
300 _a340
999 _c32896
_d32896