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

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