Mezhdunarodni tŭrgovski dogovori, regulirashti ikonomicheskite otnoshenii︠a︡ mezhdu stranite-chlenki na SIV
By: Penko M. Penkov, Georgi St. Georgiev
Publisher: Bŭlg. tŭrg. palata
Published: 1971
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 147
Subjects: Council for Mutual Economic Assistance