TY - BOOK AU - Wormeli, Rick AU - Nang Chan Yeema TI - Differntiation From Planning to Practice Grade 6-12 SN - 978-1-57110-708-4 U1 - TR 371.394 WOR PY - 2007/// CY - Portland, Maine, United State PB - Stenhouse Publilshers KW - Teacher Resources N2 - n/a ER -