Evaluation in social studies.
| Ente Autore: | |
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| Altri autori: | |
| Natura: | Libro |
| Lingua: | English |
| Pubblicazione: |
Manila
Social Studies Pub.
c1965]
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| Serie: | Its thirty-fifth yearbook.
National Council for the Social Studies. Yearbook 35th. |
| Soggetti: |