Perhaps you should try some spelling variations:
online bibliography » conflict bibliography, line bibliographic, unions bibliography
"Online bibliography china" » "Online biography china", "Online bibliography asia", "Online bibliography africa"
"online bibliographic searching" » "online bibliographical searching", "online bibliographies searching", "online bibliograpical searching"

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: (("online bibliographic searching") OR ((("Online bibliography searching") OR ("Online bibliography china"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"online bibliographic searching\") or (((\"Online bibliography searching\") OR (\"Online bibliography china\"))))~".
• Removing quotes may allow a broader search: (( online bibliographic searching ) or ((( Online bibliography searching ) OR ( Online bibliography china ))))~.
• Adding a wildcard symbol may retrieve word variants: (("online bibliographic searching") or ((("Online bibliography searching") OR ("Online bibliography china"))))*.