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91
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92
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93
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97
Strengths and weaknesses of social studies instruction at Balara Elementary School
Pubblicazione 1979Tesi -
98
The process approach in the teaching of elementary science in Camiling, Tarlac [microform].
Pubblicazione 1979Visual Material -
99
An experimental study on the use of traditional and of conceptual approach as methods of teaching social studies [microform].
Pubblicazione 1979Visual Material -
100
A study of the status of science teaching in the elementary grades in the Division of Ozamiz City [microform].
Pubblicazione 1979Visual Material