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Behrens, G.: ¬Der Stellenwert der Sacherschließung in bibliothekarischen Fachzeitschriften der Bundesrepublik Deutschland : inhaltliche und formale Aspekte der Beiträge (1984)
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Behrens, S.J.: Expanding access to information : some bibliographic control concerns (1996)
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Behrens, D.: Google geheim : 10 Google-Hacks: mehr finden im Web (2008)
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Behrens, D.: Websites wiederfinden : So kommen Sie an die Daten unerreichbarer Webserver (2003)
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Berkel, T.: ¬Die relationale Datenbanksprache SQL (1992)
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Greuel, G.-M.; Mihaljevic, H.; Teschke, O.: Neues vom Zentralblatt MATH - mehr als neue Kleider (2013)
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Schmidt, R.: Bibliothekarische Informationsdienstleistungen in den neunziger Jahren (1990)
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Schmidt, R.: Funktionale Dienste (1990)
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