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  • × author_ss:"Grabinger, R.S."
  • × theme_ss:"Information"
  • × year_i:[1990 TO 2000}
  1. Jonassen, D.H.; Grabinger, R.S.: Problems and issues in designing hypertext/hypermedia for learning (1990) 0.01 
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    Source
    Designing hypermedia for learning. NATO advanced research workshop on designing hypertext/hypermedia for learning, Rottenburg, 3.-8.7.1989. Proceedings. Ed.: D.H. Jonassen u. H. Mandl