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Riesthuis, G.J.A.; Stuurman, P.: Tendenzen in de onderwerpsontsluiting : T.3: Gecontroleerde informatietalen (1990)
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- Open. 22(1990) no.1, S.11-15
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Riesthuis, G.J.A.; Stuurman, P.: Tendenzen in de onderwerpsontsluiting : T.4: Onderwerpsontsluiting en on-line catalogi (1990)
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- Open. 22(1990) no.10, S.326-330
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Riesthuis, G.J.A.; Stuurman, P.: Tendenzen in de onderwerpsontsluiting : T.1: Inhoudsanalyse (1989)
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Riesthuis, G.J.A.; Stuurman, P.: Tendenzen in de onderwerpsontsluiting : T.2: Vrije terminologie versus gecontroleerd vocabulaire (1989)
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Velthoven, A.: 'Heeft u nog een mooi boek voor mij?' : het adviseren van romanlezers (1994)
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- Bibliotheek en samenleving. 22(1994) no.11, S.22-23
-
Keyser, P. de: Drie belangrijke Belgische bibliografische bestanden op CD-ROM (1999)
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Brinkman's cumulative catalogue on CD-ROM (1996-)
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- 16. 2.1997 16:22:51
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Temmerman, P.: ISAD(G): de definitieve standaard? (1994)
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Doek, A.: Antwoord op elke vraag : Bilbiofoon aan een vergelijkend 'warenonderzoek' onderworpen (1994)
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- Bibliotheek en Samenleving. 22(1994) no.2, S.26-29
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Jong, J. de: Haalt het SISO het jaar 2000? : paneldiscussie moet oplossingen opleveren voor de problemen met het SISO (1994)
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- Bibliotheek en samenleving. 22(1994) no.6, S.10-11
-
Zakrzewska, E.D.: GOO of UDC? : twee systemen voor inhoudelijke ontsluiting vergeleken (1997)
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- Informatie professional. 1(1997) no.3, S.19-22
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Sieverts, E.: Slimmerds onder de zoekmachines (1998)
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- 29.12.1998 11:22:34
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Tiggelen, N. van: ¬Een landelijk systeem zou ideaal zijn : bibliotheken van Leerdam en Weert experimenteren met alternatieve plaatsing (1998)
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- BibliotheekBlad. 2(1998) no.10/11, S.22-24
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Loosjes, T.P.; Tichelaar, P.A.; Goossens, J.; Stuurman, P.: Ontsluiting op onderwerp (1977)
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Bra, P. de: Hypermedia, de opvolger van boek, film en video (1996)
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Rotten, C. v.d.: oderzoek naar alternatieve plaatsing : Bijna net zoveel systemen als bibliotheken (1995)
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- Bibliotheek en samenleving. 23(1995) no.11, S.20-22
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Dijk, J.v.: Foundation, de basis voor een successvolle klantenbenadering : nieuw catalogusconcept op basis van wensprofielen (1995)
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- Bibliotheek en samenleving. 23(1995) no.6, S.20-22
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Stokmans, M.; Oomens, A.: Meer grasduinen door genreplaatsing? : genre- of alfabetische plaatsing: onderzoek naar verschillen in gebruikersgedrag (1997)
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- BibliotheekBlad. 1(1997) no.21, S.22-23