Perhaps you should try some spelling variations:
"the urban stias series" » "the urban studies series", "the urban skills series", "the urban status series", "the urban soils series", "the urban alias series", "the urban spas series"
"the urban series series" » "the urban services series", "the urban serious series", "the urban species series"
"the urban bias series" » "the urban bias sources", "the urban bus series"

Try widening your search to All Fields.

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: (("the urban bias series") OR ((("the urban stias series") OR ("the urban series series")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"the urban bias series\") or (((\"the urban stias series\") OR (\"the urban series series\"))))".
• Removing quotes may allow a broader search: (( the urban bias series ) or ((( the urban stias series ) OR ( the urban series series )))).
• Adding a wildcard symbol may retrieve word variants: (("the urban bias series") or ((("the urban stias series") OR ("the urban series series"))))*.