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  • × language_ss:"e"
  • × theme_ss:"OPAC"
  1. Beiser, K.: CD-ROM catalogs : the state of the art (1988) 8.99 
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  2. Akeroyd, J.; Brimage, D.; Royce, C.: Using CD-ROM as a public access catalogue (1988) 8.99 
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  3. Beiser, K.; Nelson, N.M.: CD-ROM public access catalogs : an assessment (1989) 8.99 
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