TY - BOOK AU - Bowgren,Linda AU - Sever,Kathryn TI - Differentiated professional development in a professional learning community SN - 9781934009611 (perfect bound) PY - 2010/// CY - Bloomington, IN PB - Solution Tree Press KW - Teachers KW - In-service training KW - Professional relationships KW - Professional learning communities N1 - Includes bibliographical references and index ER -