000 00417 a2200157 4500
005 20230607155240.0
050 _aLB2805
_bHar
100 _aHargreaves, Andy
245 _aSustainable leadership /
_cAndy Hargreaves, Dean Fink
501 _a15523
650 _aSchool management and organization
650 _aEducation leadership
700 _aFink, Dean
260 _bJossey-Bass
_c2006
942 _cBK
_oLB2805 Har
999 _c10469
_d10469