What can I find in NRGL? Why should I use NRGL?

You can find records and full-text of documents related to the research, education and culture in the NRGL. System focuses on so caled “grey literature” created in Czech Republic . Grey literature comprises valuable documents, which wasn’t published through standard publishing process and so it may be harder to acquire them.

Who can use NRGL? Is it free?

One of the main principles of NRGL is that it is open. It means, it is free to use, you need no registration and there are no other restrictions.

How to search in NRGL?

We tried to make our search interface as simple and intuitive as possible, but we understand it has its limits, so we prepared a manual also.

NRGL provides central access to information on grey literature produced in the Czech Republic in the fields of science, research and education.
NRGL is operated by the National Library of Technology in Prague.