TY  - BOOK
AU  - Levine,Daniel U.
TI  - Improving student achievement through mastery learning programs
SN  - 0875896456
AV  - LC1032 .L48 1985
U1  - LC 1032.L48 1985 19
PY  - 1985///
CY  - San Francisco
PB  - Jossey-Bass
KW  - Competency based education
KW  - United States
KW  - Case studies
N1  - Includes abibiliography and index
ER  -