Internat͡s︡ionalnite vrŭzki i sŭtrudnichestvo mezhdu bŭlgarskata i ruskata mladezh, 1878-1917 g.
By: Angel Vekov.
Publisher: Obshtonar. kom-t za Bŭlgaro-sŭvetska druzhba
Published: 1982
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 23