Alphabetical and subject catalogues of printed music
Alphabetical and subject catalogues of video cassettes
Alphabetical and subject index to sound recordings
Alphabetical and subject catalogues of sound recordings
In the Processing Department
Service catalogues of books
in Bulgarian
in Russian and other Cyrillic alphabets
in the Roman alphabet
Subject catalogue of books acquired after 1960:
Alphabetical subject card-index to the subject catalogue of books
Alphabetical catalogue of albums
in Bulgarian
in Russian and other Cyrillic alphabets
in the Roman alphabet
Subject catalogue of albums
Catalogues of loose-leaf graphic works
Subject catalogue of cartographic editions
Alphabetical catalogue of printed music
Subject catalogue of printed music
Alphabetical catalogue of sound recordings
Subject catalogue of sound recordings
Accessory card-index files -sound recordings:
of authors of texts
of individual performers
of group performers
of conductors
of foreign names
of songs, round dances and ruchenitsas
Alphabetical catalogue of video cassettes
Subject catalogue of video cassettes
Official publications - card-index files:
Alphabetical card-index file of author's summaries of dissertations since 1988
Alphabetical authors card-index file
Subject card-index file
Subject catalogue of books acquired in the period 1944-1960, printed in 14 volumes
Subject catalogue of books up to 1944, with calligraphic cards of 10 x 9 cm size, in the process of photo copying. By 2000 Vol. 1 - 4, Vol. 6 and Vol. 7 were prepared and published.
In the Regional Studies Department
Manuscripts
Decorative monumental projects
An audio visual collection
In the Methodological Department
Catalogues
a. Alphabetical catalogues
of books
of periodicals
b. Subject catalogues
of books
of Bulgarian national standards (BNS) in library science
Card-index files:
library science card-index file,
numeration card-index file of BNS in library science
card-index file on the Union of Librarians and Information Service Officers Bulletin,
