Perhaps you should try some spelling variations:
"oxford classical geography / oxford classical geography" » "oxford physical geography / oxford physical geography", "deformed classical geography / deformed classical geography"
"standard clinical monographs / standard clinical monographs" » "standard clinical sonography / standard clinical sonography", "standard critical monograph / standard critical monograph", "standard ecological monographs / standard ecological monographs", "toward clinical monographs / toward clinical monographs"
"cord clinical monographs / cord clinical monographs" » "cord clinical sonography / cord clinical sonography", "cord critical monograph / cord critical monograph", "cord ecological monographs / cord ecological monographs", "good clinical monographs / good clinical monographs", "chd clinical monographs / chd clinical monographs", "toward clinical monographs / toward clinical monographs"
"oxford classical biography / oxford classical biography" » "deformed classical biography / deformed classical biography"

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 ("oxford classical biography / oxford classical biography"))) OR ((("standard clinical monographs / standard clinical monographs") OR ("cord clinical monographs / cord clinical monographs")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"oxford classical geography / oxford classical geography\") OR (\"oxford classical biography / oxford classical biography\"))) or (((\"standard clinical monographs / standard clinical monographs\") or (\"cord clinical monographs / cord clinical monographs\"))))".
• Removing quotes may allow a broader search: (((( oxford classical geography / oxford classical geography ) OR ( oxford classical biography / oxford classical biography ))) or ((( standard clinical monographs / standard clinical monographs ) or ( cord clinical monographs / cord clinical monographs )))).
• Adding a wildcard symbol may retrieve word variants: (((("oxford classical geography / oxford classical geography") OR ("oxford classical biography / oxford classical biography"))) or ((("standard clinical monographs / standard clinical monographs") or ("cord clinical monographs / cord clinical monographs"))))*.