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11971
Home economics activities of the first year students in selected public high schools in the division of La Union
Опубликовано 1989Диссертация -
11972
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11973
Competencies and difficulties of intermediate arts teachers in the schools Division of Tarlac, school year 1988-1989
Опубликовано 1989Диссертация -
11974
Social studies teaching in the public secondary schools in the Division of Abra an appraisal
Опубликовано 1989Диссертация -
11975
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11976
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11977
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11978
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11979
Effectiveness of three methods of balancing oxidation-reduction chemical equations
Опубликовано 1989Диссертация -
11980
Effects of pre-laboratory instruction in the learning cycle on the content achievement and attitudes of physics students
Опубликовано 1989Диссертация