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1941
-
1942
Perceptions of teachers and students in social studies instruction in Laguna School of Arts and Trade
Опубликовано 1978Диссертация -
1943
An empirical validation of instructional materials on methods of improving water potability
Опубликовано 1978Диссертация -
1944
Equivalents in Pilipino of science terms found in first year science books
Опубликовано 1978Диссертация -
1945
-
1946
Laboratory classroom interaction in group-paced classes in integrated science I
Опубликовано 1978Диссертация -
1947
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1948
An information system on the three major components of elementary science teaching [microform]
Опубликовано 1978Visual Material -
1949
-
1950