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5071
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5072
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5073
Character education materials in English and Filipino language used in the public elementary schools [microform]
Published 1975Visual Material -
5074
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5075
A tentative course of study in arithmetic for grade three [microform]
Published 1975Visual Material -
5076
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5077
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5078
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5079
A critique of the grade IV national examination in arithmetic as a basis for promotion [microform]
Published 1975Visual Material -
5080
The difficulties in problem solving of Grade IV pupils in arithmetic in the Division of Pangasinan, 1961-62 [microform]
Published 1975Visual Material