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author_ss:"Stroetmann, K.A."
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theme_ss:"Informationsdienstleistungen"
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type_ss:"a"
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year_i:[1980 TO 1990}
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- author's%3a%22Petrelli%2c D.%22 2
- authors%3a%22Petrelli%2c D.%22 2
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Stroetmann, K.A.: Auskunftsdienste für die Wirtschaft : eine Perspektive für deutsche Bibliotheken? (1989)
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Stroetmann, K.A.: Modellversuch Informationsvermittlung für kleinere und mittlere Unternehmen : Einschätzungen und kritische Anmerkungen (1989)
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