Perhaps you should try some spelling variations:
"a corporation biography series" » "a federation biography series", "a corporate geography series", "a migration biography series", "a corporation biography sources", "a corporation biography sermons", "a corporation biography studies", "_ corporation biography series"
"a corporation biography pericles" » "a federation biography pericles", "a corporate geography pericles", "a migration biography pericles", "a corporation biography problems", "a corporation biography periodicals", "_ corporation biography pericles"
"a reformation biography series" » "a information bibliography series", "a reformation biography sources", "a reformation biography sermons", "a reformation biography studies", "_ reformation biography series"
"a corporate biography pericles" » "a corporate geography pericles", "a corporate demography pericles", "a complete biography pericles", "a corporate biography problems", "a corporate biography periodicals"

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