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21
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22
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23
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24
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25
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26
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27Published 1990Subjects: “…SERVICIOS DE INFORMACION…”
Conference Proceeding Book -
28Published 1984Subjects: “…SISTEMAS DE INFORMACION…”
Book -
29Published 1991Subjects: “…SERVICIOS DE INFORMACION…”
Book -
30
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31
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32
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33
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34
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35Published 1988Subjects: “…CIENCIAS DE LA INFORMACION…”
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36
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37
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38
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39
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40Published 2002Subjects: “…SOCIEDAD DE LA INFORMACION…”
Book