Perhaps you should try some spelling variations:
visual library » virtual library, visual literacy, visual binary
basic library » basis library, based library, music library
asio library » asic library, basis library, asics library
gson library » own library, town 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 ((((((asio library) OR (basic library))) OR (visual library))) OR (((gson library) OR (open library))))%22*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22theory and ((((((asio library) OR (basic library))) or (visual library))) or (((gson library) or (open library))))%22*".