Search (2 results, page 1 of 1)

  • × author_ss:"Wyllis, R.E."
  • × year_i:[1960 TO 1970}
  1. Edmundson, H.P.; Wyllis, R.E.: Automatic abstracting and indexing : survey and recommendations (1961) 0.00 
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  2. Edmundson, H.P.; Wyllis, R.E.: Problems in automatic abstracting (1964) 0.00 
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