Perhaps you should try some spelling variations:
22business ethics » business ethics, iii.business ethics, business ethical
1722 early » 1727 early
8 poetry » 28 poetry, 6 poetry, 3 poetry
20 early » 10 early, 1720 early

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: %22business ethics %8 poetry %((((20 early) OR (1820 early))) OR (1722 early)) works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22business ethics %8 poetry %((((20 early) OR (1820 early))) or (1722 early)) works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22business ethics %8 poetry %((((20 early) OR (1820 early))) or (1722 early)) works to 1800%22*.