Perhaps you should try some spelling variations:
visual literacy » digital literacy
virtual library » virtual laboratory
vision library » design library, gson library, vision linear
visual library » visual binary, visual lidar, israel library
open library » opencv library, chosen library

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 literacy))) OR (virtual library))))) OR (open library))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22theory and ((((vision library) or (((((visual library) OR (visual literacy))) or (virtual library))))) or (open library))%22".
• Adding a wildcard symbol may retrieve word variants: %22theory and ((((vision library) or (((((visual library) OR (visual literacy))) or (virtual library))))) or (open library))%22*.