TY  - BOOK
AU  - DuFour,Richard
TI  - Raising the bar and closing the gap: whatever it takes 
SN  - 9781935249849 (perfect bound)
PY  - 2010///
CY  - Bloomington, IN
PB  - Solution Tree Press
KW  - Effective teaching
KW  - United States
KW  - School improvement programs
KW  - Educational change
KW  - Learning
N1  - Includes bibliographical references and index
ER  -