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21
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22
Proposed instructional modules for the enrichment of teaching chemistry in the secondary school
Vydáno 1988Diplomová práce -
23
Ang pagtuturo ng mga karapatang pantao innobasyon sa larangan ng edukasyon
Vydáno 1988Diplomová práce -
24
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25
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26
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27
Development and evaluation of an instructional kit for integrating ecological issues in high school biology
Vydáno 1984Diplomová práce -
28
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29
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30
Enrichment materials in geography for level I advanced pupils in Montessori schools
Vydáno 1982Diplomová práce