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Integrating language arts and social studies 25 strategies for K-8 inquiry-based learning
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The social studies helper creative assignments for exam success
Argitaratua 2010Available for University of the Philippines System via IG Library. Click here to access
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Study guide to accompany The physical universe [by] Konrad B. Krauskopf and Arthur Beiser
Argitaratua 2010Liburua -
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The heart of the matter. IN Commentary [column]
Argitaratua izan da Philippine Daily Inquirer (2010)Artikulua