Search (2 results, page 1 of 1)

  • × author_ss:"Lange, H.R."
  • × year_i:[1980 TO 1990}
  1. Ernest, D.J.; Lange, H.R.; Herring, D.: ¬An online comparison of three library science databases (1988) 0.09 
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  2. Ernest, D.J.; Lange, H.R.: INFOTRAC and WILSONDISC : a comparison of new technologies (1989) 0.04 
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