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Duchemin, P.-Y.: ¬La conversion retrospective des catalogues dur Départment des Cartes et Plans de la Bibliothèque Nationale (1994)
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- Inspel. 28(1994) no.1, S.80-99
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Duchemin, P.-Y.: BN-OPALINE (1997)
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- Bulletin d'informations de l'Association des Bibliothecaires Francais. 1997, no.174, S.8-11
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Duchemin, P.-Y.: BN OPALINE : the map database in the Department des Cartes et Plans de la Bibliothèque Nationale: history (1993)
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- European research libraries cooperation. 3(1993) no.1, S.23-35
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Duchemin, P.-Y.: Retroconversion of French cartographic material card catalogues : an overview of the situation (1993)
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- European research libraries cooperation. 3(1993) no.1, S.37-40
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Duchemin, P.-Y.: ¬La recherche d'informations sur l'internet : repertoires et moteurs de recherche (1997)
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- Bulletin d'informations de l'Association des Bibliothecaires Francais. 1997, no.174, S.91-96
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Duchemin, P.-Y.: ¬La nemrisation des documents graphiques (1997)
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- Bulletin d'informations de l'Association des Bibliothecaires Francais. 1997, no.174, S.131-134