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A study on the influence of socio-economic background and attitude towards academic work of the secondary school children on their academic achievement
| Autor principal: | |
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| Publicado: |
1997
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| Materias: |
Sree Sankaracharya University
| Número de Clasificación: |
R MED 373.126 2 PRA |
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| Copia | Estatus de actividad no disponible |