search materials(including e-books and e-journals) held by Hokkaido university.
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search NDL(National Diet Library) online, NDL Digitized Contents and "Aozora Bunko", materials of a Japanese digital library.
Search keyword：(Standard classification: HD5708.45.U6)
Employment security in action : strategies that work / Jocelyn F. Gutchess
est.. - New York : Pergamon Press , c1985. - (Pergamon Press/Work in America Institute series)
Employment security in a free economy / directed by Jerome M. Rosow and Robert Zager
: est.. - New York : Pergamon Press , c1984. - (A Work in America Institute policy study)