Perhaps you should try some spelling variations:
"oxford classical holographic / oxford classical holographic" » "oxford acoustical holographic / oxford acoustical holographic", "oxford classical phylogeographic / oxford classical phylogeographic", "oxford classical cryptographic / oxford classical cryptographic", "deformed classical holographic / deformed classical holographic"
"Oxford clinical monographs / Oxford clinical monographs" » "Oxford clinical sonography / Oxford clinical sonography", "Oxford critical monograph / Oxford critical monograph", "Oxford ecological monographs / Oxford ecological monographs"
oxford clinical » cord clinical, stanford clinical

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

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