Dobrovol'tsi na svobodata
Contributors: Ǐovkov, Ivan
Edition: [2. izd.]
Publisher: Partizdat
Published: 1972
Place of publication: Sofiia
Language: bul
Number of pages: 299
Subjects: Spain -- History -- Civil War, 1936-1939 -- Foreign participation -- Bulgarian; World War, 1939-1945 -- Underground movements -- France