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  • × author_ss:"Burgard, D.E."
  • × theme_ss:"Informationsmittel"
  1. Williams, M.E.; Burgard, D.E.: New database products : social science, humanities, news and general (issue 11) (1998) 0.04 
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    Online and CD-ROM review. 22(1998) no.3, S.169-190
  2. Williams, M.E.; Burgard, D.E.: New database products : social science, humanities, news and general (issue 12) (1998) 0.04 
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    Online and CD-ROM review. 22(1998) no.5, S.323-336
  3. Williams, M.E.; Burgard, D.E.: New database products : social science, humanities, news and general (issue 9) (1997) 0.00 
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