Perhaps you should try some spelling variations:
"nijhoff book intitled" » "nijhoff book intituled", "nijhoff book entitled", "nijhoff boston intitled", "nijhoff op intitled"
"nijhoff book titles" » "nijhoff boston titles", "nijhoff op titles", "nijhoff book entitled"
"nijhoff job titles" » "nijhoff j titles", "nijhoff op titles"
"nijhoff ebook title" » "nijhoff book title"

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 intitled") OR ("nijhoff job titles"))) OR ((("nijhoff ebook title") OR ("nijhoff book titles")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"nijhoff book intitled\") or (\"nijhoff job titles\"))) or (((\"nijhoff ebook title\") OR (\"nijhoff book titles\"))))".
• Removing quotes may allow a broader search: (((( nijhoff book intitled ) or ( nijhoff job titles ))) or ((( nijhoff ebook title ) OR ( nijhoff book titles )))).
• Adding a wildcard symbol may retrieve word variants: (((("nijhoff book intitled") or ("nijhoff job titles"))) or ((("nijhoff ebook title") OR ("nijhoff book titles"))))*.