Istoriya Bolgarii
By: [pod. red. P.N. Tret'yakova, S.A. Nikitina, L.B. Valeva].
Contributors: Tret'yakov, P. N.; Nikitin, S. A.; Valev, L. B.; Akademiya nauk SSSR. Institut slavyanovedeniya.
Publisher: Izd-vo Akademii nauk SSSR
Published: 1955
Place of publication: Moskva
Language: rus
Subjects: Bulgaria -- History.
Notes: With 2 maps in end pocket.