Perhaps you should try some spelling variations:
"nijhoff ebook titles 2009" » "nijhoff book titles 2009", "nijhoff ebook title 2009", "nijhoff book title 2009", "nijhoff ebook titles 2.9"
"Nijhoff eBook titles 3.2" » "Nijhoff eBook titles 3.1", "Nijhoff eBook titles 12", "Nijhoff eBook titles 2.9"

Try widening your search to All Fields.

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• If you are trying to use Boolean operators, they must be ALL CAPS: (("nijhoff ebook titles 2009") OR ("Nijhoff eBook titles 3.2")).
• Removing quotes may allow a broader search: (( nijhoff ebook titles 2009 ) or ( Nijhoff eBook titles 3.2 )).
• Adding a wildcard symbol may retrieve word variants: (("nijhoff ebook titles 2009") or ("Nijhoff eBook titles 3.2"))*.