IUOW - What does IUOW stand for? The Free Dictionary
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2) Although it is interesting to note that in NZ Seamens' IUOW
& Federated Cooks and Stewards Union etc v Shipping Corporation of New Zealand  1 NZILR 6, a New Zealand court accepted the idea that a mass dismissal could constitute a lockout' (Macfie 1992: 320).