The article discusses how the phenomenon of increased inflow of borrowings in natural language being observed within last twenty years influences formative system of subject headings languages. Internationalisation and effect of globalization are mentioned as a trend indicating the direction of changes in natural and subject heading languages.
Financed by the National Centre for Research and Development under grant No. SP/I/1/77065/10 by the strategic scientific research and experimental development program:
SYNAT - “Interdisciplinary System for Interactive Scientific and Scientific-Technical Information”.