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11
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12
Attaching and expenditure dimension to the 1990 census of population and housing
Published 1996Book -
13
Bulacan has the highest average income per family in Region 3 / Christina I. Hermoso
Published in Manila Bulletin (1992)Article -
14
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15
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16
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17
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18
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19
Status of statistics on working conditions in the Philippines
Published in Philippine Labor Review (1984)Article -
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