TY - BOOK AU - Sergiovanni,Thomas J. TI - Handbook for effective department leadership: concepts and practices in today's secondary schools SN - 0205056296 AV - LB2822 .S44 U1 - 373.1/2/013 PY - 1977/// CY - Boston PB - Allyn and Bacon KW - Departmental chairmen High schools KW - Handbooks, manuals, etc KW - Local N1 - Includes bibliographical references and index ER -