ebrary, Inc, & Inkster, I. (2006). History of technology. Continuum.
Chicago-čujuhus (17. p.)ebrary, Inc, juo Ian Inkster. History of Technology. London: Continuum, 2006.
MLA-čujuhus (9. p.)ebrary, Inc, juo Ian Inkster. History of Technology. Continuum, 2006.
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