Search (3 results, page 1 of 1)

  • × year_i:[1970 TO 1980}
  1. Brown, A.G.; Langridge, D.W.; Mills, J.: Introduction to subject indexing : a programmed text (1976) 9.30 
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    Langridge, D.W.
  2. Langridge, D.W.: Approach to classification for students of librarianship (1973) 9.30 
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  3. Langridge, D.W.: Classification and indexing in the humanities (1976) 9.30 
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