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|---|---|---|---|
| 005 | 20210219153354.0 | ||
| 008 | 991125n 000 0 u | ||
| 035 | _aUPN01000094613 | ||
| 100 | _aWainer, Howard | ||
| 222 | _aEDUCATIONAL RESEARCHER | ||
| 245 | _aPrologue-How the following article came to be | ||
| 300 | _a12-13 | ||
| 362 | _a21, No. 1, 1992 | ||
| 505 | _aJunio 1992 | ||
| 653 | 0 | _aCIENTIFICOS E INFORMACION CIENTIFICA | |
| 653 | 0 | _aDATOS ESTADISTICOS | |
| 653 | 0 | _aILUSTRACIONES | |
| 653 | 0 | _aINVESTIGACION EDUCATIVA | |
| 653 | 0 | _aLEGIBILIDAD | |
| 653 | 0 | _aMEJORAMIENTO DE LA ESCRITURA | |
| 904 |
_aAC _b032424 |
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| 905 | _aArticulo | ||
| 999 |
_c75196 _d75196 |
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