TY - BOOK AU - Goldring, Ellen B. AU - Rallis, Sharon F., ED - ED - ED - National Association of Secondary School Principals (U.S.) ED - TI - : taking charge of change SN - 0803960689 (paperback) SN - 2 PY - 1993///.;copyright 1993.46 CY - Newbury Park, California PB - Corwin Press KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - School principals;School management and organization;Educational leadership KW - United States.;United States.;United States N1 - A joint publication of the National Association of Secondary School Principals and Corwin Press; Includes bibliographical references and index; 5; Professional ER -