Perhaps you should try some spelling variations:
"north-holland national library" » "north-poland national library", "north-localand national library", "north-thailand national library"
holland medical » england medical, zealand medical, mainland medical
"North-Holland medical library" » "North-Holland medical laboratory", "North-Holland medical glossary"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("North-Holland medical library") OR ("north-holland national library")).
• Removing quotes may allow a broader search: (( North-Holland medical library ) or ( north-holland national library )).
• Adding a wildcard symbol may retrieve word variants: (("North-Holland medical library") or ("north-holland national library"))*.