| 000 | 00410nam a2200145Ia 4500 | ||
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| 001 | 7084 | ||
| 005 | 20261006004008.0 | ||
| 008 | 120911s9999 xx 000 0 und d | ||
| 020 | _a0875896456 | ||
| 082 | _a371.102 LEV | ||
| 100 |
_aLevine, Daniel U _98106 |
||
| 245 | _aImproving student achievement through mastery learning programs | ||
| 260 | _aJossey - Bass Pub. | ||
| 650 |
_a Teacher effectiveness. _98107 |
||
| 999 |
_c7084 _d7084 |
||