TY  - BOOK
AU  - Gregory, Gayle H.
TI  - Differentiated instructional strategies in practice : training, implementation,
SN  - 9781412936521
U1  - 371.394 GRE 
PY  - 2008///
CY  - New Delhi
PB  - Corwin
N1  - Includes bibliographical references
ER  -