search materials(including e-books and e-journals) held by Hokkaido university.
search materials held by universities in Japan.
search information on academic articles published in Japan.
search NDL(National Diet Library) online, NDL Digitized Contents and "Aozora Bunko", materials of a Japanese digital library.
Search keyword：(Standard classification: KF2849.A4)
Disconnecting Bell : the impact of the AT&T divestiture / edited by Harry M. Shooshan III
: [pbk.]. - New York : Pergamon Press , c1984. - (Pergamon international library of science, technology, engineering and social studies)