Text ( visual ) : unmediated Tsarist Russia and Balkan nationalism : Russian influence in the internal affairs of Bulgaria and Serbia, 1879-1886 / Charles Jelavich. -- Berkeley : University of California Press , c1958. -- x, 304 p. ; 24 cm. -- (Russian and East European studies). -- Bibliography: p. 287-294 ; Includes index. -- (BA27732422) ; https://ci.nii.ac.jp/ncid/BA27732422 Author Heading(s): Jelavich, Charles. -- Classification(s): LCC : DK67.5.B8 ; DC : 327.47/09497/7. -- Subject Heading(s): LCSH : Soviet Union -- Foreign relations -- Bulgaria ; LCSH : Bulgaria -- Foreign relations -- Soviet Union ; LCSH : Soviet Union -- Foreign relations -- Serbia ; LCSH : Serbia -- Foreign relations -- Soviet Union