Perhaps you should try some spelling variations:
"north-holland regional library" » "north-poland regional library", "north-smalland regional library", "north-england regional library", "north-holland personal library", "north-holland retrieval library", "north-holland digital library"
"north-holland national library" » "north-localand national library", "north-thailand national library", "north-island national library"
"north- holland national or poland national library" » "north- localand national or poland national library", "north- thailand national or poland national library", "north- island national or poland national library", "north- holland national or poland's national library", "north- holland national or island national library", "north- holland national or poland nationalism library"

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 regional library") OR ("north-holland national library"))) OR ("north-((holland national) or (poland national)) library")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"north-holland regional library\") OR (\"north-holland national library\"))) or (\"north-((holland national) or (poland national)) library\"))".
• Removing quotes may allow a broader search: (((( north-holland regional library ) OR ( north-holland national library ))) or ( north-((holland national) or (poland national)) library )).
• Adding a wildcard symbol may retrieve word variants: (((("north-holland regional library") OR ("north-holland national library"))) or ("north-((holland national) or (poland national)) library"))*.