MP4 : Building Bridges Gateway program with WTPN with their guest Assoc. Prof. Dr. Dimitar Dimitrov, Head of Department National and Regional Security, UNWE - Sofia (October 31, 2012)FLV : Building Bridges Gateway program with WTPN with their guest Assoc. Prof. Dr. Dimitar Dimitrov, Head of Department National and Regional Security, UNWE - Sofia (October 31, 2012)MP4 FOR IPOD (edge) : Building Bridges Gateway program with WTPN with their guest Assoc. Prof. Dr. Dimitar Dimitrov, Head of Department National and Regional Security, UNWE - Sofia (October 31, 2012)MP3 : Building Bridges Gateway program with WTPN with their guest Assoc. Prof. Dr. Dimitar Dimitrov, Head of Department National and Regional Security, UNWE - Sofia (October 31, 2012)