Busher, H., Harris, A., & Wise, C. (2000). Subject leadership and school improvement. P. Chapman ; Sage.
Chicago-čujuhus (17. p.)Busher, Hugh, Alma Harris, juo Christine Wise. Subject Leadership and School Improvement. London : Thousand Oaks, CA: P. Chapman ; Sage, 2000.
MLA-čujuhus (9. p.)Busher, Hugh, et al. Subject Leadership and School Improvement. P. Chapman ; Sage, 2000.
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