TY - BOOK AU - Sergiovanni, Thomas J. AU - Starratt, Robert J., ED - ED - ED - ED - TI - : a redefinition SN - 007112828x(paperback) SN - 2 PY - 1993///.;copyright 1993.46 CY - New York PB - McGraw-Hill, Inc. KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - School supervision;School management and organization;School personnel management KW - United States.;United States.;United States N1 - Includes bibliographical references and index; 5; Professional ER -