Perhaps you should try some spelling variations:
"oxford classical geography / oxford classical geography" » "oxford classical biography / oxford classical biography", "oxford physical geography / oxford physical geography", "oxford classical cryptography / oxford classical cryptography", "deformed classical geography / deformed classical geography"
"world critical demography / world critical demography" » "world critical geography / world critical geography", "world political demography / world political demography", "world critical biography / world critical biography", "field critical demography / field critical demography"
"word critical monograph / word critical monograph" » "word clinical monographs / word clinical monographs", "word critical ethnography / word critical ethnography", "word critical geography / word critical geography", "work critical monograph / work critical monograph", "good critical monograph / good critical monograph", "hold critical monograph / hold critical monograph"

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: (("oxford classical geography / oxford classical geography") OR ((("word critical monograph / word critical monograph") OR ("world critical demography / world critical demography")))).
• Removing quotes may allow a broader search: (( oxford classical geography / oxford classical geography ) or ((( word critical monograph / word critical monograph ) or ( world critical demography / world critical demography )))).
• Adding a wildcard symbol may retrieve word variants: (("oxford classical geography / oxford classical geography") or ((("word critical monograph / word critical monograph") or ("world critical demography / world critical demography"))))*.