A. Ranganathan's Fifth Law is still relevant today.
B. Ranganathan believes that libraries must adapt to the needs of their societies.
C. Libraries have made some efforts to adapt to the digital age.
D. Libraries will have no way to organize and disseminate knowledge that is not printed in books.
E. Ranganathan sees the library as an educational means rather than a repository of information.
我的答案: 无