| 000 | 00638nam a2200229 a 4500 | ||
|---|---|---|---|
| 005 | 20210219153233.0 | ||
| 008 | 991125n 000 0 u | ||
| 035 | _aUPN01000085122 | ||
| 100 | _aEsty, Warren W. | ||
| 222 | _aFOCUS ON LEARNING PROBLEMS IN MATHEMATICS | ||
| 245 | _aLanguage concepts of mathematics | ||
| 300 | _a31-54 | ||
| 362 | _a14, No. 4, 1992 | ||
| 505 | _aJulio 1993 | ||
| 653 | 0 | _aACERCAMIENTO INTERDISCIPLINARIO | |
| 653 | 0 | _aALGEBRA | |
| 653 | 0 | _aENSE\197ANZA MATEMATICA | |
| 653 | 0 | _aINSTRUCCION DE SEGUNDA LENGUA | |
| 653 | 0 | _aMETODOS DE ENSE\197ANZA | |
| 904 |
_aAC _b022933 |
||
| 905 | _aArticulo | ||
| 999 |
_c71708 _d71708 |
||