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111
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112
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113
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114
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115
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116
The Kalinga peace pact system its implication for the social studies curriculum in the area
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117
The urban-industrial community of Iligan City as a source of instructional materials in social studies
Publicerad 1982Lärdomsprov -
118
The geography of Bukidnon as a source of teaching materials for social studies teachers
Publicerad 1982Lärdomsprov -
119
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120