Search (2 results, page 1 of 1)

  • × author_ss:"Cooper, W.S."
  • × year_i:[1960 TO 1970}
  1. Cooper, W.S.: Is interindexer consistency a hobgoblin? (1969) 0.00 
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    Source
    American documentation. 20(1969), S.268-278
  2. Cooper, W.S.: Expected search length : a single measure of retrieval effectiveness based on the weak ordering action of retrieval systems (1968) 0.00 
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    Source
    American documentation. 19(1968), S.30-41