Bulgarian Music.
Litera : závodní časopis ZS ROH.
Bulgarian Christian civilization /
Bulgarian academy of sciences : profile.
Bulgarian and Russian religious chants
Abstracting scientific and technical literature : an introductory guide and text for scientists, abstractors, and management /
Litera slovem oživená : sborník teologickomírového a tiskového semináře Sdružení kat. duchovních Pacem in Terris v Hradci Králové ve dnech 20.-23. 8. 1984 /
Ludovici Montaltii literae provinciales, de morali & politica jesuitarum disciplina Tomus primus
Euro Abstracts : Scientific and Technical Information from Community Research and Development.
Abstract of papers, special lectures, scientific exhibits and films : fifth international congress of neurological surgery, Tokyo, Japan, 7-13 October, 1973 /
Photographic Abstracts : the scientific and technical group of the Royal Photographic Society of Great Britain. Part I.
Electronics and communications abstracts journal : a publications of Cambridge Scientific Abstracts, Inc.
Scientific book of abstracts from the International scientific conference within the series: Physics, technology, ethics : conference title: Global and local challenges of the interaction of natural and human sciences : University of Žilina in Žilina, September 21-23 9, 2017 /
Scientific book of abstracts from the International Scientific Conference within the series: Physics, Technology, Ethics : conference title: Ethical Aspects of Development and Application of New Technologies in the Context of Globalization Processes : University of Žilina in Žilina, September 8-9, 2016 /
Abstracts of reports.
Instrument abstracts.
Road abstracts.
Ecological abstracts.
Packaging Abstracts.
Helminthological abstracts.