TY - BOOK AU - Tallerico, Marilynn TI - Supporting and sustaining teacher's professional development: a principal's guide SN - 1-4129-1335-7 PY - 2005///. CY - Thousand Oaks, CA PB - Corwin Press KW - Teachers -- In-service training KW - Teachers -- Professional relationships KW - School management and organization N1 - Includes bibliographical references and index. ER -