TY - BOOK AU - Strickland, Cindy A. TI - Professional developement for differentiating instruction SN - 9781-4166-0811-0 AV - 370.715 St51p PY - 2009/// CY - Virginia, USA PB - ASCD KW - Teachers KW - In service training KW - Individualized instruction N1 - Includes bibliographic references; Individualized instruction; Teachers--In-service training ER -