Bulgaria
Bulgarian Academy of Sciences
Institute for Literature - Library
52 Blvd Shipchenski prohod, bl. 17
1113 Sofia
Bulgaria
Tel: +359 2 97170 56
Fax: +359 2 97170 56
Web: http://ilit.bas.bg/bg/departments/the-library
St Cyril and St Methodius National Library
(National Library of the Republic of Bulgaria)
88 Vasil Levski Blvd
1037 Sofia
Bulgaria
Fax: + 359 2 84354 95
Web: http://www.nationallibrary.bg
University of Sofia
Slavic and Byzantine Studies Library “Acad. Ivan Duichev”
18 Prof. Ivan Duichev Str.
1618 Sofia
Bulgaria
Web: http://www.libsu.uni-sofia.bg
University of Sofia Library
University Archive
15 Tsar Osvoboditel Blvd
Campus Rectorate, North Wing
Floor 3, Room 284
1504 Sofia
Bulgaria
Tel: +359 2 9308 468