| 000 | 00488nam a22001577a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20180301093803.0 | ||
| 008 | 180301b xxu||||| |||| 00| 0 eng d | ||
| 040 | _aLB-BrCRDP | ||
| 082 | _a371.102 U58d | ||
| 110 | _aU.S. Department of Health, Education, and Welfare | ||
| 245 |
_aDo Teachers Make a Difference? _bA Report on Recent Research on Pupil Achievement |
||
| 260 |
_aWashington _bU.S. Government Printing Office _c1970 |
||
| 300 |
_a181p _c23cm |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c18808 _d18808 |
||