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  • × author_ss:"Chang, S.J."
  1. Belkin, N.J.; Chang, S.J.; Downs, T.; Saracevic, T.; Zhao, S.: Taking account of user tasks, goals and behavior for the design of online public access catalogs (1990) 0.05
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  2. Chang, S.J.; Rice, R.R.: Browsing: a multidimensional framework (1993) 0.04
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