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National Association for Research in Science Teaching (National Association for Research in Science Teaching, 1959-02)

National Association for Research in Science Teaching (National Association for Research in Science Teaching, 1953-10-01)

National Association for Research in Science Teaching (National Association for Research in Science Teaching, 1953-08)

National Association for Research in Science Teaching (National Association for Research in Science Teaching, 1953-12)

National Association for Research in Science Teaching (National Association for Research in Science Teaching, 1958-12)

National Association for Research in Science Teaching (National Association for Research in Science Teaching, 1954-02)

National Association for Research in Science Teaching (National Association for Research in Science Teaching, 1959-11)

National Association for Research in Science Teaching (National Association for Research in Science Teaching, 1959-06)

National Association for Research in Science Teaching (National Association for Research in Science Teaching, 1958-04-24)

National Association for Research in Science Teaching (National Association for Research in Science Teaching, 1953-05)