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  • × author_ss:"Shera, J.H."
  1. Shera, J.H.: Libraries and the organization of knowledge (1965) 0.01 
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  2. Shera, J.H.: Pattern, structure, and conceptualization in classification (1966) 0.00 
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  3. Shera, J.H.; Cleveland, D.B.: History and foundations of information science (1977) 0.00 
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  4. Shera, J.H.; Egan, M.: ¬The classified catalog : Basic principles and practices (1956) 0.00 
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  5. Shera, J.H.: Pattern, structure, and conceptualization in classification for information retrieval (1957) 0.00 
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