Perhaps you should try some spelling variations:
"harvard good urban studies book series." » "harvard cold urban studies book series.", "harvard home urban studies book series.", "harvard good urban studies books series.", "harvard good urban studies ebook series."
"harvard good bank studies from serbia." » "harvard cold bank studies from serbia.", "harvard home bank studies from serbia.", "harvard good bank study from serbia.", "harvard blood bank studies from serbia.", "harvard good bad studies from serbia."

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("harvard good urban studies book series.") or ("harvard good bank studies from serbia."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("harvard good urban studies book series.") OR ("harvard good bank studies from serbia.")).
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• Adding a wildcard symbol may retrieve word variants: (("harvard good urban studies book series.") or ("harvard good bank studies from serbia."))*.