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Kureková, E., Gabko, P., & Halaj, M. (Eds.). (2005). Measurement in Technology. A textbook from the multimedia courseware METROMEDIA-ONLINE. Grafické stúdio, Veternicová 1, Bratislava, Slovak Republic. http://hdl.handle.net/20.500.12708/22744 ( reposiTUm)

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Gabko, P. (2005). Experience with the Tempus project UM_JEP-23155-2002 “Development and Strengthening of International Relations - DESIRE.” TEMPUS Workshop, Namangan (Uzbekistan) organised by Namangan Engineering Pedagogical Institute within the Tempus project UM_JEP-23155-2002, Namangan (Uzbekistan), Non-EU. http://hdl.handle.net/20.500.12708/80709 ( reposiTUm)