有斐閣 [編]有斐閣1952-<Z2-55>
National Diet LibraryOther Libraries in Japan
労働新聞社2000-2020<Z6-2703>
National Diet LibraryOther Libraries in Japan
労働開発研究会[1950]-<Z2-101>
National Diet LibraryOther Libraries in Japan
労働調査会1972-<Z6-318>
National Diet Library
東京経営者協会 編東京経営者協会1995-<Z4-B139>
Available onlineNational Diet Library
労働開発研究会1951-<Z2-100>
National Diet LibraryOther Libraries in Japan
産労総合研究所1969-<Z6-25>
National Diet LibraryOther Libraries in Japan
内閣府 編ぎょうせい2002-2007<Z71-H423>
National Diet LibraryOther Libraries in Japan