Perhaps you should try some spelling variations:
complete bibliography » comments bibliography, commerce bibliography, examples bibliography
corporate biography » corporate geography, corporation biography, corporate demography
said corporation » a corporation
biography series » biography pericles, biography sources, biography sermons
_ corporation » _ corporate

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) OR (_ corporation)) biography series ) OR ( road ((corporate biography) OR (complete bibliography)) series )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((said corporation) OR (_ corporation)) biography series ) or ( road ((corporate biography) or (complete bibliography)) series ))".
• Adding a wildcard symbol may retrieve word variants: (( ((said corporation) OR (_ corporation)) biography series ) or ( road ((corporate biography) or (complete bibliography)) series ))*.