I am PhD in natural science, I was also teacher of our faculty, so called independent research worker, librarian (see the text of preceding paragraph),I also graduated in the School of tourism,www.volny.czmonumentumI am also tour-guide of
I was a guide of foreign visitors to Prague and the whole Czech republic and the former Czech and Slovak republic(for example visitors of conferences),I also took care of their accommodation,in library I professionally classified publications,I was an exc