I.S, S. (2008). Estimation of the efficiency of development and introduction of standards in the energy sector. General Energy Institute of the National Academy of Sciences of Ukraine.
Chicago-Zitierstil (17. Ausg.)I.S, Sokolovska. Estimation of the Efficiency of Development and Introduction of Standards in the Energy Sector. General Energy Institute of the National Academy of Sciences of Ukraine, 2008.
MLA-Zitierstil (8. Ausg.)I.S, Sokolovska. Estimation of the Efficiency of Development and Introduction of Standards in the Energy Sector. General Energy Institute of the National Academy of Sciences of Ukraine, 2008.
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