000 00400nam a2200133Ia 4500
008 180413s9999 xx 000 0 und d
020 _a0671749102 (Hbk)
100 _aCovey Stephen R
245 0 _aPrinciple Centered Leadership Stephen Covey
260 _bNew York : Simon And Schuster 1991.
300 _a334
546 _aEng
690 _aLeadership ; Success ; Psychological Aspects ; Philosophy.
999 _c18674
_d18674