Government at a Glance 2017. Paris : OECD, 2017. 277 s. Available on Internet: <http://www.oecd-ilibrary.org/governance/government-at-a-glance-2017_gov_glance-2017-en> ISBN 978-92-64-26872-2. ISSN 2221-4380. [Copy count : 1, currently available 0, at library only 1]