Стефка Янчева Петкова-Калева - CEJSH - Yadda

Full-text resources of CEJSH and other databases are now available in the new Library of Science.
Visit https://bibliotekanauki.pl

Contributor details

Full name

Стефка Янчева Петкова-Калева

Surname

Петкова-Калева

Forename

Стефка Янчева

Roles

author (search)

Address

Contact information

JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.