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author_ss:"Liu, Z."
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- rvk_ss%3a%21st 205 informatik %2f monographien %2f vernetzung%2c verteilte systeme %2f internet allgemein%22 2
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Buckland, M.K.; Liu, Z.: History of information science (1995)
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- Date
- 13. 6.1996 19:22:20
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Jansen, B.J.; Liu, Z.; Simon, Z.: ¬The effect of ad rank on the performance of keyword advertising campaigns (2013)
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- Internet