Perhaps you should try some spelling variations:
"nijhoff book title 2009" » "nijhoff boston title 2009", "nijhoff op title 2009", "nijhoff book titles 2009", "nijhoff ebook title 2009", "nijhoff book table 2009", "nijhoff book title 2012", "nijhoff book title 29", "nijhoff book title 209", "nijhoff book title 1009", "nijhoff book title 2109"
"nijhoff book title 1009" » "nijhoff boston title 1009", "nijhoff op title 1009", "nijhoff book titles 1009", "nijhoff ebook title 1009", "nijhoff book table 1009", "nijhoff book title 10", "nijhoff book title 19"
"nijhoff book title 20" » "nijhoff boston title 20", "nijhoff op title 20", "nijhoff book titles 20", "nijhoff ebook title 20", "nijhoff book table 20", "nijhoff book title 2", "nijhoff book title 10", "nijhoff book title 21"

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 title 2009") OR ("nijhoff book title 1009"))) OR ("nijhoff book title 20")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"nijhoff book title 2009\") OR (\"nijhoff book title 1009\"))) or (\"nijhoff book title 20\"))".
• Removing quotes may allow a broader search: (((( nijhoff book title 2009 ) OR ( nijhoff book title 1009 ))) or ( nijhoff book title 20 )).
• Adding a wildcard symbol may retrieve word variants: (((("nijhoff book title 2009") OR ("nijhoff book title 1009"))) or ("nijhoff book title 20"))*.