Printed dissertations from EUR and other Dutch universities can be found via sEURch. These can be borrowed. Since 2001, EUR dissertations are available online through Pure, the EUR repository.
No full text available?
Not all dissertations in the EUR repository are available in full text, although the metadata is shown. The only way for you to access them would be to find the author (through LinkedIn or Facebook) and ask if they would be willing to provide you with a copy.
