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  • × author_ss:"Voorbij, H."
  • × language_ss:"nl"
  1. Voorbij, H.: Titelwoorden - trefwoorden : een vergelijkend onderzoek (1997) 0.01 
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  2. Voorbij, H.: Wetenschappelijke informatie zoeken op Internet : landelijk gebruikersoderzoek (1998) 0.00 
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  3. Voorbij, H.: ¬De ontwikkeling van het onderwerpsontsluitingssysteem t.b.v. de Nederlandse Bibliografie (1981) 0.00 
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  4. Voorbij, H.: ¬Een goede titel behoeft geen trefwoord, of toch wel? : een vergelijkend oderzoek titelwoorden - trefwoorden (1997) 0.00 
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