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51
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53
Implications of home conditions and practices in Macabebe for health and science instruction in Grade I and II [microform]
Опубликовано 1976Visual Material -
54
Science interests of grade ll children in Tuguegarao district no. 2 [microform].
Опубликовано 1976Visual Material -
55
The teaching of social studies in the primary grades in Dimiao District, Division of Bohol its practices and problems [microform]
Опубликовано 1976Visual Material -
56
Improving teacher-made tests in social studies in grade four in some schools of the Division of Albay [microform]
Опубликовано 1976Visual Material -
57
A study of explanations of grades I and II pupils of certain natural phenomena [microform]
Опубликовано 1976Visual Material -
58
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60