TY  - BOOK
AU  - Gregory, Gayle.
TI  - Differentiated instructional strategies: one size doesn’t fit all 
SN  - 9781452260983
AV  - LB 1031 .G74 2013
PY  - 2013///
CY  - Thousand Oaks, California
PB  - Corwin Press
KW  - Mixed ability grouping in education
N1  - Includes bibliographical references and index; GE
ER  -