Perhaps you should try some spelling variations:
"christianity and power relations -- islam." » "christianity and powers relations -- islam.", "christianity and postwar relations -- islam.", "christianity and korea relations -- islam."
"christianity and power religion -- islam." » "christianity and women religion -- islam.", "christianity and towle religion -- islam.", "christianity and war religion -- islam."
"christianity and other regions -- islam." » "christianity and border regions -- islam."
"christianity and other religions -- islam." » "christianity and other religious -- islam."

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("christianity and other religions -- islam.") or ((("christianity and other regions -- islam.") or ((("christianity and power religion -- islam.") or ("christianity and power relations -- islam."))))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("christianity and other religions -- islam.") OR ((("christianity and other regions -- islam.") OR ((("christianity and power religion -- islam.") OR ("christianity and power relations -- islam.")))))).
• Removing quotes may allow a broader search: (( christianity and other religions -- islam. ) or ((( christianity and other regions -- islam. ) or ((( christianity and power religion -- islam. ) or ( christianity and power relations -- islam. )))))).
• Adding a wildcard symbol may retrieve word variants: (("christianity and other religions -- islam.") or ((("christianity and other regions -- islam.") or ((("christianity and power religion -- islam.") or ("christianity and power relations -- islam."))))))*.