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Loosjes, T.P.; Tichelaar, P.A.; Goossens, J.; Stuurman, P.: Ontsluiting op onderwerp (1977)
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Rotten, C. v.d.: oderzoek naar alternatieve plaatsing : Bijna net zoveel systemen als bibliotheken (1995)
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Meijer, G.: Zonder SISO is het makkelijker zoeken : kiezen voor kategorisatie in de jeugdbibliotheek en op school (1990)
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Liu, Y.: Precision One MediaSource : film/video locator on CD-ROM (1995)
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Voorbij, H.: ¬De ontwikkeling van het onderwerpsontsluitingssysteem t.b.v. de Nederlandse Bibliografie (1981)
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