Bŭlgarii͡a, velikite sili i balkanskite dŭrzhavi, 1933-1939 g.
By: Li͡udmil Spasov.
Publisher: Izdava SD "Gabi-91"
Published: 1993
Place of publication: Sofii͡a
Language: bul
Number of pages: 185
Subjects: Bulgaria -- Foreign relations -- 1878-1944.
Notes: Includes bibliographical references.