TY - BOOK AU - Collarbone,Pat AU - West-Burnham, John TI - Understanding systems leadership: securing excellence and equity in education SN - 9781855394551 AV - LB2901 .C64 2008 PY - 2008/// CY - London PB - Network Continuum KW - School management and organization KW - England KW - Educational leadership KW - Educational change KW - Organizational effectiveness ER -