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  • × author_ss:"Hahn, T.B."
  1. Hahn, T.B.; Buckland, M.: Historical studies in information science (1998) 0.01 
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  2. Buckland, M.; Hahn, T.B.: History of documentation and information science : Introduction (1997) 0.01 
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  3. Bourne, C.P.; Hahn, T.B.: ¬A history of online information services : 1963-1976 (2003) 0.00 
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