Fagerberg, J. (1997). Technology and international trade. Edward Elgar.
Lua i Stíl Chicago (17ú heag.)Fagerberg, Jan. Technology and International Trade. Cheltenham, UK ; Brookfield, Vt., US: Edward Elgar, 1997.
Lua MLA (9ú heag.)Fagerberg, Jan. Technology and International Trade. Edward Elgar, 1997.
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