Perhaps you should try some spelling variations:
"harvard world urban studies book series." » "harvard world urban studies from series."
"harvard world ran studies book series." » "harvard world ran studies from series.", "harvard world bank studies book series.", "harvard world asian studies book series.", "harvard world case studies book series.", "harvard world grain studies book series.", "harvard world road studies book series."

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (("harvard world urban studies book series.") OR ("harvard world ran studies book series."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"harvard world urban studies book series.\") OR (\"harvard world ran studies book series.\"))".
• Removing quotes may allow a broader search: (( harvard world urban studies book series. ) OR ( harvard world ran studies book series. )).
• Adding a wildcard symbol may retrieve word variants: (("harvard world urban studies book series.") OR ("harvard world ran studies book series."))*.