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  • × author_ss:"Bertha, E."
  • × theme_ss:"Hypertext"
  1. Bertha, E.; Schwarz, E.J.: Hypermedia in the library : design guidelines based on assessment tests (1992) 0.03 
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    Source
    Libraries and electronic publishing: promises and challenges for the 90's; Festschrift in honour of Richard M. Dougherty. 14th International Essen Symposium, 14.-17.10.1991. Ed.: A.H. Helal et al