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            1
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            2
Student teaching at the University of the Philippines
الحاوية / القاعدة Education Quarterly (1958)مقال - 
              
            3
Teacher preparation and instructional materials in secondary school science
الحاوية / القاعدة Education Quarterly (1958)مقال - 
              
            4
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            5
Studies on achievement at the University of the Philippines
الحاوية / القاعدة Education quarterly.مقال - 
              
            6
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            7
Moving to the provinces for laboratory experiences in teaching
الحاوية / القاعدة Education quarterly.مقال - 
              
            8
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            9
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            10