000 00323nam a2200133Ia 4500
008 221102s9999 xx 000 0 und d
100 _aKouzes, James M
245 0 _aLeadersip the challenge
250 _a3 ed.
260 _bJossey Bass
_aSan Francisco
_c2002
300 _a458 p.
700 _aPosner, Barry Z
942 _cBK
999 _c4137
_d4137