| 000 | 00584nam a2200217 a 4500 | ||
|---|---|---|---|
| 005 | 20210219152956.0 | ||
| 008 | 991125n 000 0 u | ||
| 035 | _aUPN01000070170 | ||
| 100 | _aHarder, Heather | ||
| 222 | _aCONTEMPORARY EDUCATION | ||
| 245 | _aA critical look at reduced class size | ||
| 300 | _a28-30 | ||
| 362 | _a62, No. 1, 1990 | ||
| 505 | _aEnero 1992 | ||
| 653 | 0 | _aAMBIENTE EN EL SALON DE CLASES | |
| 653 | 0 | _aDIMENSION DE LA CLASE | |
| 653 | 0 | _aMAESTRO ESTUDIANTE | |
| 653 | 0 | _aRENDIMIENTO ACADEMICO | |
| 904 |
_aAC _b007981 |
||
| 905 | _aArticulo | ||
| 999 |
_c65260 _d65260 |
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