1.
図書 |
[rédaction, Nikolaj Todorov, Christina Mihova]
|
|||||||
2.
図書 |
[by] Robert R. King
|
|||||||
3.
図書 |
[rédaction, Nikolay Todorov, Christina Danéva-Mihova]
|
|||||||
4.
図書 |
prepared by the Information Department of the Royal Institute of International Affairs in collaboration with the London and Cambridge Economic Service
|
|||||||
5.
図書 |
[редакционна коллегия, Симеон Дамянов, Радослав Попов]
|