EU Collective Labour Law. Edited by (Beryl ter Haar and Attila Kun, Cheltenham: Edward Elgar, 2021). - Common Market Law Review View EU Collective Labour Law. Edited by (Beryl ter Haar and Attila Kun, Cheltenham: Edward Elgar, 2021). by - Common Market Law Review EU Collective Labour Law. Edited by (Beryl ter Haar and Attila Kun, Cheltenham: Edward Elgar, 2021). 61 1 Common Market Law Review