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An investigation into the relationship between socio-economic status and achievement in social science in primary schools of Kozhikkode District
Autor principal: | |
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Publicado: |
1997
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Materias: |
Sree Sankaracharya University
Número de Clasificación: |
R MED 371.262 PUS |
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Copia | Estatus de actividad no disponible |