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Effect Of Disequilibration Equilibration Model Of Teaching Biology On Achievement And Cognitive Development Of Higher Secondary Students.
| Những tác giả chính: | , |
|---|---|
| Định dạng: | Ph.D Thesis |
| Ngôn ngữ: | Undetermined |
| Được phát hành: |
Thiruvananthapuram :
Dept of Education,University of Kerala ,
1992
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