Perhaps you should try some spelling variations:
larger edition » larger editions, large edition, enlarged edition
muller edition » smaller edition, muller section, muller edith
bilder edition » silver edition, der edition, tiger edition

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: ((larger edition) OR (((muller edition) OR (bilder edition)))) wissenschaft.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((larger edition) or (((muller edition) OR (bilder edition)))) wissenschaft".
• Adding a wildcard symbol may retrieve word variants: ((larger edition) or (((muller edition) OR (bilder edition)))) wissenschaft*.