Values for educational leadership Graham Haydon. Values for educational leadership Haydon, Graham. Educational leadership. Values Education Aims and objectives Education Philosophy. 370.114 HAV Includes bibliographical references (p. 111-114) and index. Los Angeles : SAGE Publications, 2007. 2007. 2007 Text http://www.columbia.edu/cgi-bin/cul/resolve?clio10418665 eng SAGE Knowledge - A-Z List License restrictions may limit access.