Harris, A. (1999). Effective subject leadership in secondary schools: A handbook of staff development activities. London: David Fulton.
Chicago Style aipamenaHarris, Alma. Effective Subject Leadership in Secondary Schools: A Handbook of Staff Development Activities. London: David Fulton, 1999.
MLA aipamenaHarris, Alma. Effective Subject Leadership in Secondary Schools: A Handbook of Staff Development Activities. London: David Fulton, 1999.
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