The comparative effectiveness of the modern mathematics and traditional approaches in developing the ability to solve problems among the grade six pupils in Bokod and Daklan Elementary Schools in Benguet Province
| প্রধান লেখক: | |
|---|---|
| বিন্যাস: | Visual Material |
| ভাষা: | ইংরেজি |
| প্রকাশিত: |
Quezon City
University of the Philippines Library
1975.
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| বিষয়গুলি: |