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: HV8290)
Security : its management and control / D.A. Hill and L.E. Rockley
London : Business Books. - Brookfield, Vt. : Distributed by Renouf/USA , 1981
The white-collar challenge to nuclear safeguards / Herbert Edelhertz, Marilyn Walsh
Lexington, Mass. : Lexington Books , c1978