-
Dimitar Shishko (2001) John Atanasoff: The
Father of the Computer,
Tangra TanNakRa, p. 59, ISBN 9549942244.
Mollenhoff 1988, p. 62–66.
Mollenhoff 1988, pp...
- (Nikita) (2011). Електроенергетиката на България (Energy in Bulgaria) (in Bulgarian). София (Sofia): Гея Либрис (Tangra
TanNakRa). ISBN 978-954-378-081-5....
-
otkrivaneto na edna narodnost. Glukharova, Marieta. Sofia︡, Bulgaria:
Tangra TanNakRa. p. 23. ISBN 978-9543781065. OCLC 894636829. "Captain John Smith". Historic...
- (2008).
Chiprovskoto vŭstanie 1688 g. (2. izd ed.). Sofii︠a︡:
Tangra TanNakRa. ISBN 978-954-378-041-9. OCLC 344037110. "Литературен свят » История брой...
- 145–244 (1986). Fol, A. The
History of
Bulgarian lands in antiquity.
Tangra TanNakRa, 11–300 (2008). Chichikova, M. The
Thracian city -
Terra Antiqua Balcanica...
- Srednovekovieto, Българските държави и българите през Средновековието),
TANGRA TanNakRA IK Publishers, in Bulgarian,
Sofia 2004, ISBN 954-9942-40-6 Angelov, Dimitar...
-
Discovery of a Nationhood.
Marieta Glukharova (1st ed.). Sofia:
Tangra TanNakRa. pp. 129, 133–134. ISBN 978-954-378-106-5. OCLC 1062162833. Johnson, William...
-
otkrivaneto na edna narodnost.
Marieta Glukharova (1. izd ed.). Sofii͡a:
Tangra TanNakRa. ISBN 978-954-378-106-5. OCLC 1062162833. "Every
crucial battle in the...
- (Nikita) (2011). Електроенергетиката на България (Energy in Bulgaria) (in Bulgarian). София (Sofia): Гея Либрис (Tangra
TanNakRa). ISBN 978-954-378-081-5....
- Bulgaria's
historical choice between Orthodoxy and Catholicism. Sofia:
TanNakRa Publishing House, 2000.
Perperikon and
surrounding fortresses in the Middle...
