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1
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2
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3Published 1970Subjects:Book
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4
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5
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6
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7Subjects: “…INVESTIGACION OPERATIVA-AUTOMATIZACION…”
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8
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9
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10
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11
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12
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13Published 1981Subjects: “…INVESTIGACION SOCIAL 2043…”
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14
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15
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16
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17
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18Published 1971Subjects: “…INVESTIGACION AGRARIA 20199…”
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19
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20Subjects: “…INVESTIGACION CIENTIFICA-AUTOMATIZACION…”
Article