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Fidler, B.; Acker, A.: Metadata, infrastructure, and computer-mediated communication in historical perspective (2017)
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Clower, T.: ¬A review of regulatory barriers : is the information superhighway really imminent? (1994)
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Revised UDC tables (2001)
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Heide, L.: Punched-card systems and the early information explosion, 1880-1945 (2009)
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Pinfield, S.; Salter, J.; Bath, P.A.; Hubbard, B.; Millington, P.; Anders, J.H.S.; Hussain, A.: Open-access repositories worldwide, 2005-2012 : past growth, current characteristics, and future possibilities (2014)
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