| 000 | 00711nam a2200253 a 4500 | ||
|---|---|---|---|
| 005 | 20210219153453.0 | ||
| 008 | 991125n 000 0 u | ||
| 035 | _aUPN01000101704 | ||
| 100 | _aShaw, Kenneth L. | ||
| 222 | _aFOCUS ON LEARNING PROBLEMS IN MATHEMATICS | ||
| 245 | _aTeachers changing for changing times | ||
| 300 | _a13-20 | ||
| 362 | _a13, No. 4, 1991 | ||
| 505 | _aMayo 1992 | ||
| 653 | 0 | _aCAMBIO DE ACTITUD | |
| 653 | 0 | _aCAMBIO DE CONDUCTA | |
| 653 | 0 | _aEDUCACION MATEMATICA | |
| 653 | 0 | _aESTRATEGIAS DE CAMBIO | |
| 653 | 0 | _aMAESTROS DE MATEMATICA | |
| 653 | 0 | _aREESTRUCTURACION COGNITIVA | |
| 700 | _aJakubowski, Elizabeth H. | ||
| 904 |
_aAC _b039515 |
||
| 905 | _aArticulo | ||
| 999 |
_c77733 _d77733 |
||