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  • × year_i:[1970 TO 1980}
  • × theme_ss:"Register"
  1. Wheatley, A.: ¬A manual on printed subject indexes : report to the British Library Research and Development Department on Project SI/G/243 (1978) 0.05 
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    Series
    British Library Research and Development report ; 5680
  2. Gratch, B.; Settel, B.; Atherton, P.: Characteristics of book indexes for subject retrieval in the humanities and social sciences (1978) 0.01 
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    Source
    Indexer. 11(1978), S.14-22

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