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Effectiveness Of Field Study Method For Teaching Biological Science At Secondary Level.
| Hauptverfasser: | , |
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| Format: | Ph.D Thesis |
| Sprache: | Undetermined |
| Veröffentlicht: |
Thiruvananthapuram :
Dept of Education,University of Kerala ,
2007
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| Beschreibung: | P142 Ph.D abstract.docx |
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