000 00336pam a2200133a 44500
008 160422s9999 xx 000 0 und d
041 _aEnglish
082 _a158.4 COV
100 _aCovey, Stephen R
245 _aPrinciple Centered Leadership
260 _aNew York
_b Simon & Schuster
_c1991
300 _a335p
650 _aPsychology
999 _c84773
_d84773