Labour law and working conditions : social Europe guide. Volume 6. Luxembourg : Publications Office of the European Union, 2014. 112 s. Social Europe. Available on Internet: <http://bookshop.europa.eu/en/labour-law-and-working-conditions-pbKEBC13002/> ISBN 978-92-79-33607-2. ISSN 1977-2343. [Copy count : 1, currently available 0, at library only 1]