Recently, an abundance of information has been produced in various fields with regard to laboratories, industries, and so on. What is the most important thing for a library such as this, to improve in today's information-oriented society? We must think the matter over before giving our answer, as the survival of libraries is related to this question. The library has to cooperate with other libraries, laboratories and institutions in the exchange of information. This paper deals with how libraries and librarians can keep up in this information-oriented society.