00665nam a22001457a 450000500170000002000180001708200150003510000160005024500540006625000120012026000340013230000300016652003080019665000150050420260703122121.0  a9781526432131  a371.201BUS  aBush, Tony.  aTheories of educational leadership and management  a5th ed.  aOaksbSAGE Publicationsc2025  axiv, 208p.bill. ; 24 cm.  aThis fully updated new edition is informed by an enhanced global perspective and expanded coverage of important contemporary issues including teacher leadership, professional learning communities, transformational leadership, instructional leadership and a critical assessment of distributed leadership.  aLeadership