Perhaps you should try some spelling variations:
synthesis historical » syntheses historical, synthesis:a historical, hypothesis historical
historical library » historical auxiliary
dme synthesis » heme synthesis, time synthesis, some synthesis

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: the dme synthesis historical library, texts AND studies in the history of philosophy.
• Adding a wildcard symbol may retrieve word variants: the dme synthesis historical library, texts and studies in the history of philosophy*.