Perhaps you should try some spelling variations:
"nijhoff book entitled" » "nijhoff boston entitled", "nijhoff op entitled"
"nijhoff ebook title" » "nijhoff book title", "nijhoff book titles"
"nijhoff up titles" » "nijhoff op titles", "nijhoff _ titles", "nijhoff j titles", "nijhoff our titles", "nijhoff up times"

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: (((("nijhoff book entitled") OR ("nijhoff up titles"))) OR ("nijhoff ebook title")).
• Removing quotes may allow a broader search: (((( nijhoff book entitled ) or ( nijhoff up titles ))) or ( nijhoff ebook title )).
• Adding a wildcard symbol may retrieve word variants: (((("nijhoff book entitled") or ("nijhoff up titles"))) or ("nijhoff ebook title"))*.