Perhaps you should try some spelling variations:
vision library » design library, gson library, vision linear
visual library » virtual library, visual literacy, israel library
visual lidar » visual aids, visual aid, visual light
town library » own library, open library, gson library

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: %22theory AND ((((vision library) OR (((((visual library) OR (visual lidar))) OR (visual binary))))) OR (town library))%22.
• Adding a wildcard symbol may retrieve word variants: %22theory and ((((vision library) or (((((visual library) or (visual lidar))) or (visual binary))))) or (town library))%22*.