Human rights and labour law : essays for Paul O'Higgins / edited by K.D. Ewing, C.A. Gearty and B.A. Hepple. - London : Mansell, 1994. - xii, 367p. ISBN: 0720121485 Subjects--Personal Names: O'Higgins, Paul, 1927- Subjects--Topical Terms: Labour laws and legislation.Freedom of association.Human rights.