Iz arkhiva na Konstantin Irechek.
Contributors: Mii︠a︡tev, Petŭr.; Bǔlgarska akademiia na naukite, Sofia. Arkhiven institut
Publisher: Bǔlgarska akademiia na naukite
Published: 1953
Place of publication: Sofiia
Language: bul
Number of pages: 487
Subjects: Bulgaria -- History -- 1878-1944 -- Sources