Cultural relations: Exchanges for 1985-1986 
Subtitle: program between the United States of America and the People's Republic of Bulgaria, signed at Washington ... and other international acts series)
Publisher: For sale by the Supt. of Docs., U.S. G.P.O
Published: 1991
Language: eng
Format: Unknown Binding
Number of pages: 21
ISBN-13: 9780160294440