TY - GEN AU - McEwan, Elaine K TI - 10 ( ten ) traits of highly effective principals: from good to great performance SN - 0761946195 U1 - 371.2012 PY - 2003/// CY - California PB - Corwin Press KW - EDUCATIONAL LEADERSHIP KW - ORGANIZATION KW - SCHOOL MANAGEMENT KW - SCHOOL PRINCIPALS ER -