Global changes and new challenges of 21st century
Subtitle: second international conference, 22-23 April 2005, Sofia, Bulgaria : proceedings
By: [editors: Peter Slaveikov, Daniela Zlatunova, Nina Nikolova].
Contributors: Slaveikov, Peter.; Zlatunova, Daniela.; Nikolova, Nina.
Publisher: "St. Kliment Ohridski" University Press
Published: 2006
Place of publication: Sofia
Language: eng
Number of pages: 199