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1
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2
Factors influencing the observance of the core ILO labor standards by manufacturing companies
Argitaratua 2000Liburua -
3
Philippine national standard environmental management systems - specifiation with guidance for use.
Argitaratua 1996Liburua -
4
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5
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6
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7
List of selected ISO standards for certain products, packaging, labelling and consumer protection.
Argitaratua 1991Liburua -
8
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9
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10