Aleksandŭr Kostov

Bŭlgarskii︠a︡t Severozapad

Bŭlgarskii︠a︡t Severozapad

2020

Novite predizvikatelstva pred

Novite predizvikatelstva pred Balkanite

2019

Politics and society in Bulgar

Politics and society in Bulgaria and Romania in the 20th century

2017

Transport i komunikat︠s︡ii na

Transport i komunikat︠s︡ii na Balkanite (1800 - 1914)

2017

Ot zanai︠a︡t kŭm profesii︠a︡

Ot zanai︠a︡t kŭm profesii︠a︡

2015

Balkanite prez pŭrvoto desetil

Balkanite prez pŭrvoto desetiletie na 21. vek

2012

Italii︠a︡, Bŭlgarii︠a︡ i Balka

Italii︠a︡, Bŭlgarii︠a︡ i Balkanite

2012

Bŭlgarii͡a i Belgii͡a

Bŭlgarii͡a i Belgii͡a

2005

Bezsmŭrtni anekdoti za bezsmŭr

Bezsmŭrtni anekdoti za bezsmŭrtni lichnosti ot drevnostta do dnes

1991

Ochite na Bŭlgarii︠a︡

Ochite na Bŭlgarii︠a︡

1990

Dobre doshlo, budeshte!

Dobre doshlo, budeshte!

1975

Slovakia - drevna i vechna

Slovakia - drevna i vechna

1972

I︠U︡nashko pleme

I︠U︡nashko pleme

1970