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Baksik, C.: Google Book Search library project (2009)
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hel: Bayerische Staatsbibliothek paktiert mit Google (2007)
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Digital libraries in computer science : the MeDoc approach (1998)
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Battelle, J.: ¬The search : how Google and its rivals rewrote the rules of business and transformed our culture (2005)
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Pope, J.T.; Holley, R.P.: Google Book Search and metadata (2011)
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