EDITOR'S NOTE
First page and Editor's note

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Kiril Anguelov , Operational Program “Development of the Competitiveness of the Bulgarian Economy” 2007-2013 – challenges and results Full article text

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Ivaylo Stoyanov, Information Technology and Managing Organizational Change Full article text

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Blagovesta Ivanova The Bulgarian St. Stefan church in Istanbul: an architectural project from 1890s and its multifunctional application in Bulgaria Full article text

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Milena G. Savova – Martsenkova, Ivan K. Penkov , Modeling activity zone road transport container terminal in the port Full article text

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Milena Savova – Mratsenkova , Study of random processes in the zone that handles the road transport in a port hub Full article text

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