Perhaps you should try some spelling variations:
"_ corporation biography series" » "_ corporate biography series", "_ reformation biography series", "_ federation biography series", "_ corporation biography pericles", "_ corporation biography sources", "_ corporation biography sermons"
"said corporation monograph series" » "a corporation monograph series"
"_ corporation monograph series" » "_ corporate monograph 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: (("said corporation monograph series") OR ((("_ corporation monograph series") OR ("_ corporation biography series")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"said corporation monograph series\") or (((\"_ corporation monograph series\") OR (\"_ corporation biography series\"))))".
• Removing quotes may allow a broader search: (( said corporation monograph series ) or ((( _ corporation monograph series ) OR ( _ corporation biography series )))).
• Adding a wildcard symbol may retrieve word variants: (("said corporation monograph series") or ((("_ corporation monograph series") OR ("_ corporation biography series"))))*.